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203 Area Code

State:Connecticut
Major City:Bridgeport
Timezone:Eastern
Current Time:

History of area code 203

203 is one of the original 86 area codes created by AT&T and the Bell System in 1947. It originally served the entire state of Connecticut. 203 was split in 1995 creating the need to update some of the phone numbers to area code 860. In 2009, area code 475 was created and is currently an overlay to 203.

Where is area code 203

Area code 203 is located in southwestern Connecticut and covers Bridgeport, New Haven, Stamford, Waterbury, and Norwalk. It has a single overlay (475) that serves the same area.

What time zone is area code 203?

The 203 area code is located in the Eastern timezone. The Eastern time zone is also known as America/New_York

area code 203

203 area code map

Top 3 Counties in Area Code 203

CountyTotal Population% of 203% of County
Fairfield, CT916,82950%83%
New Haven, CT862,47746%73%
Litchfield, CT189,9274%6%

Top 43 Cities in Area Code 203

CityTotal Population% of 203% of City
Bridgeport, CT144,2291%100%
New Haven, CT129,7791%100%
Stamford, CT122,6434%100%
Waterbury, CT110,3662%100%
Norwalk, CT85,6033%100%
Danbury, CT80,8933%100%
Meriden, CT60,8682%100%
West Haven, CT55,5641%100%
Stratford, CT51,3841%100%
Milford, CT51,2712%100%
Shelton, CT39,5592%100%
Trumbull, CT36,0182%100%
Naugatuck, CT31,8621%100%
East Haven, CT29,2571%100%
Westport, CT26,3912%100%
North Haven, CT24,0932%100%
Darien, CT20,7322%100%
Ansonia, CT19,2490%100%
Wallingford Center, CT18,2091%100%
Orange, CT13,9561%100%
Greenwich, CT12,9420%100%
Derby, CT12,9020%100%
Bethel, CT9,5490%100%
Riverside, CT8,4160%100%
Ridgefield, CT7,6450%100%
Cos Cob, CT6,7700%100%
Old Greenwich, CT6,6110%100%
Branford Center, CT5,8190%100%
Cheshire Village, CT5,7860%100%
Byram, CT4,1460%91%
Heritage Village, CT3,7360%100%
Pemberwick, CT3,6800%100%
Guilford Center, CT2,5970%100%
Glenville, CT2,3270%100%
Madison Center, CT2,2900%100%
Bethlehem Village, CT2,0211%100%
Newtown, CT1,9410%100%
Georgetown, CT1,8050%100%
Southport, CT1,5850%98%
Woodmont, CT1,4880%100%
Woodbury Center, CT1,2940%100%
Wilton Center, CT7320%100%
Cannondale, CT1410%100%

Largest Landline Carriers in area code203

PrefixesCarrier
42%Southern New England Telephone
5%Brooks Fiber
5%Cablevision Lightpath
4%Teleport America
3%Global Crossing Local Services
3%Level 3
2%Paetec
11%Other

Largest Wireless Carriers in area code203

PrefixesCarrier
7%Verizon Wireless
6%Cingular
5%Sprint
3%Omnipoint
2%Usa Mobility Wireless
1%Metro PCS
1%American Messaging (am)
1%Other

Prefixes in area code203

PrefixUsagePrimary CityCarrierIntroduced
(203) 200-landlineNew HavenBandwidth.com08/14/2008
(203) 201-wirelessNew HavenUSA Mobility Wireless01/10/1996
(203) 202-landlineDarienCablevision Lightpath04/01/1997
(203) 204-landlineGuilfordTeleport Comms America04/01/1997
(203) 205-landlineDanburySouthern New England Telco04/01/1997
(203) 206-wirelessWaterburyCingular Wireless02/11/1995
(203) 207-landlineDanburySouthern New England Telco02/11/1995
(203) 208-landlineBranfordComcast Phone04/01/1997
(203) 209-landlineBridgeportVerizon Wireless02/11/1995
(203) 210-landlineWiltonCablevision Lightpath02/27/1999
(203) 212-wirelessBridgeportCingular Wireless10/23/2008
(203) 213-wirelessMeridenCingular Wireless02/11/1995
(203) 214-wirelessNew HavenCingular Wireless02/11/1995
(203) 215-wirelessNew HavenCingular Wireless02/11/1995
(203) 216-wirelessWestportCingular Wireless02/11/1995
(203) 217-wirelessWaterburyCingular Wireless02/11/1995
(203) 218-wirelessBridgeportCingular Wireless02/11/1995
(203) 219-wirelessStamfordCingular Wireless02/11/1995
(203) 220-landlineTrumbullCablevision Lightpath01/25/1998
(203) 221-landlineWestportSouthern New England Telco02/04/1994
(203) 222-landlineWestportSouthern New England Telco02/04/1994
(203) 223-wirelessStamfordSprint04/01/1997
(203) 224-landlineBridgeportSouthern New England Telco01/11/1997
(203) 225-landlineHuntingtonSouthern New England Telco01/11/1997
(203) 226-landlineWestportSouthern New England Telco02/04/1994
(203) 227-landlineWestportSouthern New England Telco02/04/1994
(203) 228-wirelessWaterburyVerizon Wireless10/04/2002
(203) 229-landlineNorwalkSouthern New England Telco01/25/1998
(203) 230-landlineNew HavenSouthern New England Telco02/04/1994
(203) 231-wirelessDerbyVerizon Wireless04/01/1997
(203) 232-wirelessWaterburyVerizon Wireless04/01/1997
(203) 233-wirelessWaterburyVerizon Wireless04/01/1997
(203) 234-landlineNew HavenSouthern New England Telco02/04/1994
(203) 235-landlineMeridenSouthern New England Telco02/04/1994
(203) 236-landlineWaterburySouthern New England Telco01/11/1997
(203) 237-landlineMeridenSouthern New England Telco02/04/1994
(203) 238-landlineMeridenSouthern New England Telco02/04/1994
(203) 239-landlineNew HavenSouthern New England Telco02/04/1994
(203) 240-wirelessDanburyVerizon Wireless04/01/1997
(203) 241-wirelessDanburyVerizon Wireless04/01/1997
(203) 242-landlineHuntingtonCablevision Lightpath01/25/1998
(203) 243-wirelessBridgeportOmnipoint Comms04/01/1997
(203) 244-landlineRidgefieldCablevision Lightpath03/28/2003
(203) 245-landlineMadisonSouthern New England Telco02/04/1994
(203) 246-wirelessNorwalkVerizon Wireless04/01/1997
(203) 247-wirelessNorwalkVerizon Wireless01/25/1998
(203) 248-landlineNew HavenSouthern New England Telco02/04/1994
(203) 249-wirelessStamfordVerizon Wireless04/01/1997
(203) 250-landlineCheshireSouthern New England Telco02/04/1994
(203) 251-landlineStamfordSouthern New England Telco01/11/1997
(203) 252-landlineStamfordCablevision Lightpath10/13/1999
(203) 253-wirelessStamfordVerizon Wireless04/01/1997
(203) 254-landlineFairfieldSouthern New England Telco02/04/1994
(203) 255-landlineFairfieldSouthern New England Telco02/04/1994
(203) 256-landlineFairfieldSouthern New England Telco02/04/1994
(203) 257-wirelessBridgeportVerizon Wireless04/01/1997
(203) 258-wirelessBridgeportVerizon Wireless04/01/1997
(203) 259-landlineFairfieldSouthern New England Telco02/04/1994
(203) 260-wirelessBridgeportCingular Wireless07/22/1999
(203) 261-landlineTrumbullSouthern New England Telco02/04/1994
(203) 262-landlineSouthburySouthern New England Telco02/04/1994
(203) 263-landlineWoodburySouthern New England Telco02/04/1994
(203) 264-landlineSouthburySouthern New England Telco02/04/1994
(203) 265-landlineWallingfordSouthern New England Telco02/04/1994
(203) 266-landlineWoodburySouthern New England Telco02/04/1994
(203) 267-landlineSouthburySouthern New England Telco04/01/1997
(203) 268-landlineTrumbullSouthern New England Telco02/04/1994
(203) 269-landlineWallingfordSouthern New England Telco02/04/1994
(203) 270-landlineNewtownSouthern New England Telco02/04/1994
(203) 271-landlineCheshireSouthern New England Telco02/04/1994
(203) 272-landlineCheshireSouthern New England Telco02/04/1994
(203) 273-wirelessStamfordVerizon Wireless10/22/2002
(203) 274-wirelessStamfordCingular Wireless04/01/1997
(203) 275-landlineBridgeportSouthern New England Telco01/29/2008
(203) 276-landlineStamfordCablevision Lightpath03/28/2003
(203) 277-landlineOld GreenwichBrooks Fiber Comms Of Connecticut Inc04/16/2003
(203) 278-wirelessDerbyOmnipoint Comms05/01/2001
(203) 279-wirelessBridgeportUSA Mobility Wireless04/01/1997
(203) 280-landlineDarienBrooks Fiber Comms Of Connecticut Inc03/24/2004
(203) 281-landlineNew HavenSouthern New England Telco02/04/1994
(203) 282-wirelessStamfordUSA Mobility Wireless04/01/1997
(203) 283-landlineMilfordCablevision Lightpath04/01/1997
(203) 284-landlineWallingfordSouthern New England Telco02/04/1994
(203) 285-landlineNew HavenTeleport Comms America04/01/1997
(203) 286-landlineNorwalkConversent Comms07/22/1999
(203) 287-landlineNew HavenSouthern New England Telco02/04/1994
(203) 288-landlineNew HavenSouthern New England Telco02/04/1994
(203) 289-wirelessDanburyUSA Mobility Wireless04/01/1997
(203) 290-wirelessBridgeportOmnipoint Comms11/14/2013
(203) 291-landlineWestportSouthern New England Telco04/01/1997
(203) 292-landlineFairfieldCablevision Lightpath04/01/1997
(203) 293-landlineStamfordBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 294-landlineWallingfordSouthern New England Telco02/04/1994
(203) 295-landlineStamfordBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 296-landlineBridgeportBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 297-landlineDanburyBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 298-landlineNew HavenCablevision Lightpath04/01/1997
(203) 299-landlineNorwalkSouthern New England Telco04/01/1997
(203) 300-wirelessDanburyOmnipoint Comms10/25/2001
(203) 301-landlineMilfordSouthern New England Telco04/01/1997
(203) 302-landlineGreenwichTeleport Comms Group01/14/2000
(203) 303-landlineWallingfordTeleport Comms America04/01/1997
(203) 304-landlineNewtownTeleport Comms America10/11/1997
(203) 305-wirelessDerbyCingular Wireless02/11/1995
(203) 306-landlineMilfordChoice One Comms08/20/2000
(203) 307-landlineFairfieldBrooks Fiber Comms Of Connecticut Inc01/31/2005
(203) 308-wirelessDerbyVerizon Wireless10/22/2008
(203) 309-wirelessNew HavenSprint09/11/2007
(203) 310-landlineNew CanaanBrooks Fiber Comms Of Connecticut Inc04/16/2003
(203) 312-landlineDanburySouthern New England Telco02/11/1995
(203) 313-wirelessDanburyVerizon Wireless04/01/1997
(203) 314-wirelessNew HavenVerizon Wireless04/01/1997
(203) 315-landlineBranfordSouthern New England Telco02/11/1995
(203) 316-landlineStamfordSouthern New England Telco02/11/1995
(203) 317-landlineMeridenSouthern New England Telco02/11/1995
(203) 318-landlineMadisonSouthern New England Telco07/04/1995
(203) 319-landlineFairfieldSouthern New England Telco02/11/1995
(203) 320-landlineDarienBrooks Fiber Comms Of Connecticut Inc04/16/2003
(203) 321-landlineStamfordSouthern New England Telco02/04/1994
(203) 322-landlineStamfordSouthern New England Telco02/04/1994
(203) 323-landlineStamfordSouthern New England Telco02/04/1994
(203) 324-landlineStamfordSouthern New England Telco02/04/1994
(203) 325-landlineStamfordSouthern New England Telco02/04/1994
(203) 326-landlineStamfordSouthern New England Telco02/04/1994
(203) 327-landlineStamfordSouthern New England Telco02/04/1994
(203) 328-landlineStamfordSouthern New England Telco02/04/1994
(203) 329-landlineStamfordSouthern New England Telco02/04/1994
(203) 330-landlineBridgeportSouthern New England Telco02/04/1994
(203) 331-landlineBridgeportSouthern New England Telco02/04/1994
(203) 332-landlineBridgeportSouthern New England Telco02/04/1994
(203) 333-landlineBridgeportSouthern New England Telco02/04/1994
(203) 334-landlineBridgeportSouthern New England Telco02/04/1994
(203) 335-landlineBridgeportSouthern New England Telco02/04/1994
(203) 336-landlineBridgeportSouthern New England Telco02/04/1994
(203) 337-landlineBridgeportSouthern New England Telco02/04/1994
(203) 338-landlineBridgeportSouthern New England Telco02/04/1994
(203) 339-landlineBridgeportSouthern New England Telco02/04/1994
(203) 340-landlineGreenwichCablevision Lightpath08/19/2003
(203) 341-landlineWestportSouthern New England Telco02/04/1994
(203) 342-wirelessBridgeportUSA Mobility Wireless04/01/1997
(203) 343-wirelessDerbyCingular Wireless01/18/2012
(203) 344-landlineOld GreenwichCablevision Lightpath01/25/1998
(203) 345-landlineBridgeportCablevision Lightpath01/25/1998
(203) 346-landlineWaterburySouthern New England Telco04/01/1997
(203) 347-landlineGreenwichLevel 3 Comms03/11/2004
(203) 348-landlineStamfordSouthern New England Telco02/04/1994
(203) 349-landlineWestportTeleport Comms America01/25/1998
(203) 350-landlineMadisonTeleport Comms America04/01/1997
(203) 351-landlineStamfordSouthern New England Telco02/04/1994
(203) 352-landlineStamfordSouthern New England Telco02/04/1994
(203) 353-landlineStamfordSouthern New England Telco02/04/1994
(203) 354-landlineNorwalkCablevision Lightpath01/25/1998
(203) 355-landlineStamfordCablevision Lightpath01/25/1998
(203) 356-landlineStamfordSouthern New England Telco02/04/1994
(203) 357-landlineStamfordSouthern New England Telco02/04/1994
(203) 358-landlineStamfordSouthern New England Telco02/04/1994
(203) 359-landlineStamfordSouthern New England Telco02/04/1994
(203) 360-wirelessBridgeportMetro PCS12/10/2008
(203) 361-landlineNew HavenLevel 3 Comms12/16/2010
(203) 362-landlineBridgeportSouthern New England Telco02/04/1994
(203) 363-landlineStamfordSouthern New England Telco02/04/1994
(203) 364-landlineNewtownSouthern New England Telco01/25/1998
(203) 365-landlineBridgeportSouthern New England Telco02/04/1994
(203) 366-landlineBridgeportSouthern New England Telco02/04/1994
(203) 367-landlineBridgeportSouthern New England Telco02/04/1994
(203) 368-landlineBridgeportSouthern New England Telco02/04/1994
(203) 369-landlineOld GreenwichBrooks Fiber Comms Of Connecticut Inc10/07/2003
(203) 370-wirelessNew HavenAmerican Messaging (am)02/04/1994
(203) 371-landlineBridgeportSouthern New England Telco02/04/1994
(203) 372-landlineBridgeportSouthern New England Telco02/04/1994
(203) 373-landlineBridgeportSouthern New England Telco02/04/1994
(203) 374-landlineBridgeportSouthern New England Telco02/04/1994
(203) 375-landlineBridgeportSouthern New England Telco02/04/1994
(203) 376-wirelessNew HavenVerizon Wireless04/01/1997
(203) 377-landlineBridgeportSouthern New England Telco02/04/1994
(203) 378-landlineBridgeportSouthern New England Telco02/04/1994
(203) 379-landlineMeridenSouthern New England Telco04/01/1997
(203) 380-landlineBridgeportSouthern New England Telco02/04/1994
(203) 381-landlineBridgeportSouthern New England Telco02/04/1994
(203) 382-landlineBridgeportSouthern New England Telco02/04/1994
(203) 383-landlineBridgeportSouthern New England Telco02/04/1994
(203) 384-landlineBridgeportSouthern New England Telco02/04/1994
(203) 385-landlineBridgeportSouthern New England Telco02/04/1994
(203) 386-landlineBridgeportSouthern New England Telco02/04/1994
(203) 387-landlineNew HavenSouthern New England Telco02/04/1994
(203) 388-landlineStamfordBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 389-landlineNew HavenSouthern New England Telco02/04/1994
(203) 390-wirelessNew HavenUSA Mobility Wireless02/04/1994
(203) 391-landlineStamfordBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 392-landlineNew HavenSouthern New England Telco02/04/1994
(203) 393-landlineNew HavenSouthern New England Telco02/04/1994
(203) 394-landlineBridgeportSouthern New England Telco02/04/1994
(203) 395-wirelessBridgeportSprint01/25/1998
(203) 396-landlineBridgeportSouthern New England Telco02/04/1994
(203) 397-landlineNew HavenSouthern New England Telco02/04/1994
(203) 398-wirelessNorwalkUSA Mobility Wireless02/04/1994
(203) 399-landlineStamfordBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 400-wirelessTrumbullCingular Wireless02/19/2002
(203) 401-landlineNew HavenSouthern New England Telco07/04/1995
(203) 402-landlineHuntingtonSouthern New England Telco01/25/1998
(203) 403-landlineRidgefieldTeleport Comms America01/25/1998
(203) 404-landlineNew HavenBroadwing Comms01/25/1998
(203) 405-landlineWoodburyPaetec Comms04/04/2001
(203) 406-landlineStamfordSouthern New England Telco07/04/1995
(203) 407-landlineNew HavenSouthern New England Telco07/04/1995
(203) 408-landlineReddingAT&T Local01/25/1998
(203) 409-landlineOld GreenwichTeleport Comms America01/25/1998
(203) 410-wirelessNew HavenSprint01/25/1998
(203) 412-wirelessNew HavenAmerican Messaging (am)07/04/1995
(203) 413-landlineGreenwichPaetec Comms01/14/2000
(203) 414-wirelessBridgeportCingular Wireless01/10/1996
(203) 415-wirelessNew HavenCingular Wireless04/12/2001
(203) 416-landlineBridgeportSouthern New England Telco01/25/1998
(203) 417-wirelessDanburyCingular Wireless01/10/1996
(203) 418-landlineFairfieldTeleport Comms America04/01/1997
(203) 419-landlineWaterburySouthern New England Telco01/10/1996
(203) 420-landlineMeridenSouthern New England Telco02/04/1994
(203) 421-landlineMadisonSouthern New England Telco02/04/1994
(203) 422-landlineGreenwichVerizon New York05/10/1999
(203) 423-landlineWiltonTeleport Comms America04/01/1997
(203) 424-wirelessDanburySprint06/29/2007
(203) 425-landlineStamfordSouthern New England Telco02/04/1994
(203) 426-landlineNewtownSouthern New England Telco02/04/1994
(203) 427-landlineMeridenMCI Metro ATS04/01/1997
(203) 428-landlineStamfordBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 429-landlineStamfordBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 430-wirelessNew HavenCingular Wireless02/04/1994
(203) 431-landlineRidgefieldSouthern New England Telco02/04/1994
(203) 432-landlineNew HavenSouthern New England Telco02/04/1994
(203) 433-landlineBranfordComcast Phone04/01/1997
(203) 434-wirelessNorwalkOmnipoint Comms01/25/1998
(203) 435-wirelessNew HavenOmnipoint Comms01/25/1998
(203) 436-landlineNew HavenSouthern New England Telco02/04/1994
(203) 437-landlineWaterburyBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 438-landlineRidgefieldSouthern New England Telco02/04/1994
(203) 439-landlineCheshireCox Telecom01/25/1998
(203) 440-landlineMeridenCox Telecom01/25/1998
(203) 441-landlineWolcottTeleport Comms America01/25/1998
(203) 442-landlineNew CanaanTeleport Comms America01/25/1998
(203) 443-landlineMeridenBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 444-wirelessNew HavenCingular Wireless04/01/1997
(203) 445-landlineTrumbullSouthern New England Telco01/25/1998
(203) 446-landlineDerbyTeleport Comms America10/11/1997
(203) 447-landlineHuntingtonTeleport Comms America04/01/1997
(203) 448-landlineDanburyBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 449-wirelessBridgeportSprint01/25/1998
(203) 450-wirelessBridgeportVerizon Wireless05/12/2008
(203) 451-landlineWestportCingular Wireless02/04/1994
(203) 452-landlineTrumbullSouthern New England Telco02/04/1994
(203) 453-landlineGuilfordSouthern New England Telco02/04/1994
(203) 454-landlineWestportSouthern New England Telco02/04/1994
(203) 455-landlineBridgeportBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 456-wirelessDanburyVerizon Wireless12/06/2011
(203) 457-landlineGuilfordSouthern New England Telco02/04/1994
(203) 458-landlineGuilfordSouthern New England Telco02/04/1994
(203) 459-landlineTrumbullSouthern New England Telco02/04/1994
(203) 460-landlineDanburyAT&T Local04/01/1997
(203) 461-landlineStamfordSouthern New England Telco09/11/1994
(203) 462-landlineStamfordSouthern New England Telco02/04/1994
(203) 463-landlineSeymourTeleport Comms America01/25/1998
(203) 464-wirelessNew HavenVerizon Wireless01/25/1998
(203) 465-landlineWaterburySouthern New England Telco04/01/1997
(203) 466-landlineNew HavenSouthern New England Telco02/04/1994
(203) 467-landlineNew HavenSouthern New England Telco02/04/1994
(203) 468-landlineNew HavenSouthern New England Telco02/04/1994
(203) 469-landlineNew HavenSouthern New England Telco02/04/1994
(203) 470-wirelessDanburyVerizon Wireless02/04/1994
(203) 471-wirelessSouthern New England Telco
(203) 472-wirelessSouthern New England Telco
(203) 473-wirelessSouthern New England Telco
(203) 474-wirelessSouthern New England Telco
(203) 476-wirelessSouthern New England Telco
(203) 477-wirelessNew HavenUSA Mobility Wireless07/01/1996
(203) 478-wirelessSouthern New England Telco
(203) 479-landlineNew HavenSouthern New England Telco02/11/1995
(203) 480-landlineFairfieldBrooks Fiber Comms Of Connecticut Inc01/25/1998
(203) 481-landlineBranfordSouthern New England Telco02/04/1994
(203) 482-wirelessDanburyCingular Wireless03/23/2001
(203) 483-landlineBranfordSouthern New England Telco02/04/1994
(203) 484-landlineNorthfordSouthern New England Telco02/04/1994
(203) 485-landlineGreenwichCablevision Lightpath01/25/1998
(203) 486-landlineSouthburySouthern New England Telco10/11/1997
(203) 487-landlineStamfordGlobal Crossing Local Services01/03/2001
(203) 488-landlineBranfordSouthern New England Telco02/04/1994
(203) 489-landlineGreenwichCablevision Lightpath05/25/2011
(203) 490-landlineNaugatuckTeleport Comms America01/25/1998
(203) 491-landlineNewtownBandwidth.com02/12/2010
(203) 492-landlineNew HavenSouthern New England Telco02/04/1994
(203) 493-landlineReddingLevel 3 Comms01/25/1998
(203) 494-wirelessNew HavenVerizon Wireless02/04/1994
(203) 495-landlineNew HavenSouthern New England Telco02/04/1994
(203) 496-wirelessGreenwichSprint01/25/1998
(203) 497-landlineNew HavenSouthern New England Telco02/04/1994
(203) 498-landlineNew HavenSouthern New England Telco02/04/1994
(203) 499-landlineNew HavenSouthern New England Telco02/04/1994
(203) 500-wirelessNew HavenCingular Wireless10/25/2001
(203) 501-wirelessDanburyVerizon Wireless07/09/2010
(203) 502-landlineBridgeportSouthern New England Telco01/10/1996
(203) 503-landlineNew HavenSouthern New England Telco10/11/1997
(203) 504-landlineStamfordCtc Comms Corp.02/12/2004
(203) 505-landlineNorwalkVerizon Wireless02/27/1999
(203) 506-wirelessNew HavenCingular Wireless01/25/1998
(203) 507-wirelessNew HavenSprint06/30/2001
(203) 508-landlineNew HavenCtc Comms Corp.02/03/2005
(203) 509-wirelessWaterburySprint01/25/1998
(203) 510-wirelessWaterburySprint07/22/1999
(203) 512-wirelessDanburyOmnipoint Comms01/25/1998
(203) 513-landlineNew HavenAT&T Local04/01/1997
(203) 514-landlineMeridenTeleport Comms America01/10/1996
(203) 515-wirelessNorwalkSprint02/27/1999
(203) 516-landlineDerbyGlobal Crossing Local Services03/03/2001
(203) 517-landlineStamfordLevel 3 Comms10/13/1999
(203) 518-wirelessWaterburyCingular Wireless07/02/2001
(203) 519-wirelessWaterburySprint02/09/2011
(203) 520-wirelessBridgeportVerizon Wireless05/30/2002
(203) 521-wirelessBridgeportVerizon Wireless04/01/1997
(203) 522-wirelessBridgeportCingular Wireless01/25/1998
(203) 523-landlineNorwalkTeleport Comms America04/01/1997
(203) 524-wirelessStamfordCingular Wireless01/25/1998
(203) 525-wirelessWaterburyCingular Wireless01/25/1998
(203) 526-wirelessBridgeportSprint10/13/1999
(203) 527-landlineWaterburySouthern New England Telco01/25/1998
(203) 528-landlineWaterburyLevel 3 Comms10/13/1999
(203) 529-landlineWiltonAT&T Local04/01/1997
(203) 530-wirelessNew HavenVerizon Wireless02/04/1994
(203) 531-landlineGreenwichVerizon New York01/10/1996
(203) 532-landlineGreenwichVerizon New York01/10/1996
(203) 533-landlineGuilfordLevel 3 Comms01/25/1998
(203) 534-wirelessBridgeportSouthern New England Telco09/11/1994
(203) 535-landlineNew HavenComcast Phone04/01/1997
(203) 536-wirelessStamfordVerizon Wireless01/25/1998
(203) 537-wirelessMeridenSprint01/25/1998
(203) 538-landlineHuntingtonChoice One Comms08/20/2000
(203) 539-landlineStamfordSouthern New England Telco06/13/2000
(203) 540-wirelessBridgeportCingular Wireless01/31/2005
(203) 541-landlineStamfordSouthern New England Telco10/13/1999
(203) 542-landlineGreenwichAT&T Local04/01/1997
(203) 543-wirelessBridgeportOmnipoint Comms08/20/2000
(203) 544-landlineReddingSouthern New England Telco02/04/1994
(203) 545-wirelessBridgeportSprint08/20/2000
(203) 546-landlineDanburyTeleport Comms America04/01/1997
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(203) 548-landlineStamfordBroadwing Comms05/30/2002
(203) 549-landlineBridgeportChoice One Comms08/20/2000
(203) 550-wirelessStamfordOmnipoint Comms01/25/1998
(203) 551-landlineBridgeportTeleport Comms America10/11/1997
(203) 552-landlineGreenwichVerizon New York01/10/1996
(203) 553-landlineNew HavenSouthern New England Telco02/04/1994
(203) 554-wirelessStamfordCingular Wireless02/11/1995
(203) 556-wirelessBridgeportCingular Wireless02/04/1994
(203) 557-landlineWestportCablevision Lightpath01/25/1998
(203) 558-wirelessWaterburyCingular Wireless01/14/2000
(203) 559-landlineDarienTeleport Comms America04/01/1997
(203) 560-wirelessWaterburyCingular Wireless01/25/1998
(203) 561-wirelessStamfordVerizon Wireless04/01/1997
(203) 562-landlineNew HavenSouthern New England Telco02/04/1994
(203) 563-landlineWiltonSouthern New England Telco04/01/1997
(203) 564-landlineStamfordAT&T Local04/01/1997
(203) 565-wirelessWaterburySprint07/22/1999
(203) 566-landlineStamfordBrooks Fiber Comms Of Connecticut Inc02/04/2003
(203) 567-landlineHuntingtonPaetec Comms01/14/2000
(203) 568-landlineWaterburyPaetec Comms01/14/2000
(203) 569-landlineStamfordCablevision Lightpath08/20/2000
(203) 570-wirelessStamfordOmnipoint Comms03/26/2001
(203) 571-landlineWestportAT&T Local04/01/1997
(203) 572-wirelessBridgeportSprint07/13/2007
(203) 573-landlineWaterburySouthern New England Telco02/04/1994
(203) 574-landlineWaterburySouthern New England Telco02/04/1994
(203) 575-landlineWaterburySouthern New England Telco02/04/1994
(203) 576-landlineBridgeportSouthern New England Telco02/04/1994
(203) 577-landlineWaterburySouthern New England Telco02/04/1994
(203) 578-landlineWaterburySouthern New England Telco02/04/1994
(203) 579-landlineBridgeportSouthern New England Telco02/04/1994
(203) 580-landlineGreenwichPeerless Network10/02/2012
(203) 581-landlineBridgeportSouthern New England Telco02/04/1994
(203) 582-landlineNew HavenSouthern New England Telco01/14/2000
(203) 583-landlineBridgeportLevel 3 Comms10/13/1999
(203) 584-wirelessNew HavenVerizon Wireless07/09/2010
(203) 585-landlineStamfordSouthern New England Telco01/14/2000
(203) 586-landlineWoodburyTeleport Comms America04/01/1997
(203) 587-landlineReddingCablevision Lightpath08/20/2000
(203) 588-landlineStamfordCablevision Lightpath07/22/1999
(203) 589-wirelessNew HavenSprint08/20/2000
(203) 590-landlineTrumbullLevel 3 Comms03/18/2011
(203) 591-landlineWaterburySouthern New England Telco09/11/1994
(203) 592-wirelessWaterburyCingular Wireless02/04/1994
(203) 593-wirelessNorwalkUSA Mobility Wireless09/11/1994
(203) 594-landlineNew CanaanCablevision Lightpath10/13/1999
(203) 595-landlineStamfordSouthern New England Telco02/04/1994
(203) 596-landlineWaterburySouthern New England Telco02/04/1994
(203) 597-landlineWaterburySouthern New England Telco02/04/1994
(203) 598-landlineWaterburySouthern New England Telco02/04/1994
(203) 599-landlineMeridenAT&T Local04/01/1997
(203) 600-wirelessMeridenMetro PCS10/03/2008
(203) 601-landlineTrumbullTeleport Comms America07/01/1996
(203) 602-landlineStamfordSouthern New England Telco01/25/1998
(203) 603-landlineNew HavenSouthern New England Telco01/10/1996
(203) 604-landlineStamfordBroadwing Comms03/14/2001
(203) 605-wirelessNew HavenVerizon Wireless01/10/1996
(203) 606-wirelessNew HavenOmnipoint Comms03/03/2001
(203) 607-landlineStamfordBrooks Fiber Comms Of Connecticut Inc02/04/2003
(203) 608-landlineMeridenPaetec Comms01/14/2000
(203) 609-landlineStamfordSouthern New England Telco01/10/1996
(203) 610-landlineBridgeportConversent Comms06/30/2001
(203) 612-landlineBridgeportGlobal Crossing Local Services03/03/2001
(203) 613-wirelessNorwalkSprint06/13/2000
(203) 614-landlineStamfordSouthern New England Telco01/10/1996
(203) 615-landlineBridgeportSouthern New England Telco01/10/1996
(203) 616-landlineDanburyGlobal Crossing Local Services03/03/2001
(203) 617-wirelessDanburySprint09/05/2006
(203) 618-landlineGreenwichVerizon New York04/01/1997
(203) 619-landlineNew HavenSouthern New England Telco10/15/1996
(203) 620-landlineDarienBrooks Fiber Comms Of Connecticut Inc07/19/2004
(203) 621-landlineDarienPaetec Comms01/14/2000
(203) 622-landlineGreenwichVerizon New York02/04/1994
(203) 623-wirelessNew HavenVerizon Wireless04/01/1997
(203) 624-landlineNew HavenSouthern New England Telco02/04/1994
(203) 625-landlineGreenwichVerizon New York02/04/1994
(203) 626-landlineNew HavenAT&T Local04/01/1997
(203) 627-wirelessNew HavenSprint07/22/1999
(203) 628-landlineDanburyCablevision Lightpath10/13/1999
(203) 629-landlineGreenwichVerizon New York02/04/1994
(203) 630-landlineMeridenSouthern New England Telco02/04/1994
(203) 631-wirelessMeridenCingular Wireless02/04/1994
(203) 632-landlineNaugatuckChoice One Comms08/20/2000
(203) 633-landlineWolcottLevel 3 Comms01/25/1998
(203) 634-landlineMeridenSouthern New England Telco02/04/1994
(203) 635-landlineStamfordLevel 3 Comms10/13/1999
(203) 636-landlineDarienBrooks Fiber Comms Of Connecticut Inc09/14/2004
(203) 637-landlineOld GreenwichSouthern New England Telco02/04/1994
(203) 638-landlineTrumbullPaetec Comms10/13/1999
(203) 639-landlineMeridenSouthern New England Telco02/04/1994
(203) 640-wirelessNew HavenCingular Wireless02/04/1994
(203) 641-wirelessNew HavenVerizon Wireless02/04/1994
(203) 642-landlineStamfordBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 643-landlineBranfordChoice One Comms08/20/2000
(203) 644-wirelessNorwalkVerizon Wireless04/01/1997
(203) 645-wirelessNew HavenCingular Wireless01/14/2000
(203) 646-landlineBranfordGlobal Crossing Local Services03/03/2001
(203) 647-landlineMilfordPaetec Comms10/13/1999
(203) 648-landlineDanburyLevel 3 Comms10/13/1999
(203) 649-landlineCheshirePaetec Comms01/14/2000
(203) 650-wirelessBridgeportSprint03/26/2001
(203) 651-landlineCheshireChoice One Comms08/20/2000
(203) 652-landlineStamfordPaetec Comms01/14/2000
(203) 653-landlineStamfordPaetec Comms10/13/1999
(203) 654-landlineNew HavenSouthern New England Telco04/01/1997
(203) 655-landlineDarienSouthern New England Telco02/04/1994
(203) 656-landlineDarienSouthern New England Telco02/04/1994
(203) 657-wirelessNew HavenAmerican Messaging (am)08/20/2000
(203) 658-landlineStamfordTeleport Comms America08/20/2000
(203) 659-landlineFairfieldPaetec Comms10/13/1999
(203) 660-landlineGreenwichGlobal Crossing Local Services01/03/2001
(203) 661-landlineGreenwichVerizon New York02/04/1994
(203) 662-landlineDarienSouthern New England Telco02/04/1994
(203) 663-landlineStamfordPaetec Comms10/13/1999
(203) 664-landlineReddingCablevision Lightpath01/14/2000
(203) 665-landlineStamfordPaetec Comms10/13/1999
(203) 666-landlineBridgeportLevel 3 Comms09/26/2013
(203) 667-wirelessStamfordSprint10/31/2000
(203) 668-wirelessNew HavenSprint01/25/1998
(203) 669-landlineDarienGlobal Crossing Local Services03/03/2001
(203) 670-wirelessWaterburyAmerican Messaging (am)02/04/1994
(203) 671-wirelessNew HavenVerizon Wireless09/11/1994
(203) 672-landlineNew HavenPaetec Comms10/13/1999
(203) 673-landlineBridgeportAT&T Local04/01/1997
(203) 674-landlineStamfordSouthern New England Telco04/01/1997
(203) 675-wirelessNew HavenSprint10/13/1999
(203) 676-wirelessNew HavenSprint01/14/2000
(203) 677-landlineWallingfordSouthern New England Telco01/25/1998
(203) 678-landlineWallingfordPaetec Comms01/14/2000
(203) 679-landlineWallingfordSouthern New England Telco01/25/1998
(203) 680-wirelessWaterburySouthern New England Telco10/31/2012
(203) 681-landlineGreenwichVerizon New York10/31/2000
(203) 682-landlineStamfordPaetec Comms10/13/1999
(203) 683-landlineBridgeportPaetec Comms10/13/1999
(203) 684-wirelessNew HavenMetro PCS10/03/2008
(203) 685-wirelessBridgeportOmnipoint Comms03/30/2001
(203) 686-landlineMeridenSouthern New England Telco02/04/1994
(203) 687-landlineNew HavenLevel 3 Comms10/13/1999
(203) 688-landlineNew HavenSouthern New England Telco04/01/1997
(203) 689-landlineNew HavenAT&T Local04/01/1997
(203) 690-wirelessBridgeportOmnipoint Comms03/21/2008
(203) 691-landlineNew HavenSouthern New England Telco10/13/1999
(203) 692-landlineFairfieldGlobal Crossing Local Services03/03/2001
(203) 693-landlineMilfordCablevision Lightpath07/13/2010
(203) 694-landlineMeridenSouthern New England Telco02/11/1995
(203) 695-landlineWaterburySouthern New England Telco02/11/1995
(203) 696-landlineBridgeportSouthern New England Telco02/11/1995
(203) 697-landlineWallingfordSouthern New England Telco02/11/1995
(203) 698-landlineOld GreenwichSouthern New England Telco02/04/1994
(203) 699-landlineCheshireSouthern New England Telco09/11/1994
(203) 701-landlineNew HavenAT&T Local04/01/1997
(203) 702-landlineDanburyPaetec Comms10/13/1999
(203) 703-landlineStamfordSouthern New England Telco01/10/1996
(203) 704-landlineWolcottBroadwing Comms07/17/2002
(203) 705-landlineStamfordBrooks Fiber Comms Of Connecticut Inc04/15/1996
(203) 706-landlineWaterburyCtc Comms Corp.02/12/2004
(203) 707-wirelessWaterburyVerizon Wireless03/10/2011
(203) 708-landlineStamfordSouthern New England Telco01/10/1996
(203) 709-landlineWaterburySouthern New England Telco01/10/1996
(203) 710-wirelessNew HavenCingular Wireless01/10/1996
(203) 712-landlineHuntingtonGlobal Crossing Local Services03/03/2001
(203) 713-landlineMilfordGlobal Crossing Local Services03/03/2001
(203) 714-landlineNaugatuckGlobal Crossing Local Services03/03/2001
(203) 715-wirelessMeridenOmnipoint Comms08/20/2000
(203) 716-landlineStamfordGlobal Crossing Local Services03/03/2001
(203) 717-landlineGreenwichCablevision Lightpath01/28/2011
(203) 718-landlineCheshireGlobal Crossing Local Services03/03/2001
(203) 719-landlineStamfordSouthern New England Telco01/10/1996
(203) 720-landlineNaugatuckSouthern New England Telco02/04/1994
(203) 721-landlineWaterburyAT&T Local04/01/1997
(203) 722-wirelessNorwalkCingular Wireless01/14/2000
(203) 723-landlineNaugatuckSouthern New England Telco02/04/1994
(203) 724-landlineStamfordChoice One Comms08/20/2000
(203) 725-landlineWaterburyCox Telecom07/22/1999
(203) 726-wirelessBridgeportVerizon Wireless09/08/2010
(203) 727-wirelessBridgeportSprint06/05/2001
(203) 728-landlineStamfordSouthern New England Telco11/22/2006
(203) 729-landlineNaugatuckSouthern New England Telco02/04/1994
(203) 730-landlineDanburySouthern New England Telco02/04/1994
(203) 731-landlineDanburySouthern New England Telco02/04/1994
(203) 732-landlineAnsoniaSouthern New England Telco02/04/1994
(203) 733-wirelessDanburyVerizon Wireless02/04/1994
(203) 734-landlineAnsoniaSouthern New England Telco02/04/1994
(203) 735-landlineAnsoniaSouthern New England Telco02/04/1994
(203) 736-landlineAnsoniaSouthern New England Telco02/04/1994
(203) 737-landlineNew HavenSouthern New England Telco02/04/1994
(203) 738-landlineGuilfordChoice One Comms08/20/2000
(203) 739-landlineDanburySouthern New England Telco06/13/2000
(203) 740-landlineDanburySouthern New England Telco02/04/1994
(203) 741-landlineWallingfordSouthern New England Telco04/01/1997
(203) 742-landlineGreenwichBrooks Fiber Comms Of Connecticut Inc04/10/2003
(203) 743-landlineDanburySouthern New England Telco02/04/1994
(203) 744-landlineDanburySouthern New England Telco02/04/1994
(203) 745-landlineNew HavenSbc Internet Services10/13/1999
(203) 746-landlineDanburySouthern New England Telco02/04/1994
(203) 747-landlineNew HavenTeleport Comms America04/01/1997
(203) 748-landlineDanburySouthern New England Telco02/04/1994
(203) 749-landlineDanburySouthern New England Telco04/01/1997
(203) 750-landlineNorwalkSouthern New England Telco02/04/1994
(203) 751-landlineAnsoniaSouthern New England Telco02/04/1994
(203) 752-landlineNew HavenSouthern New England Telco02/04/1994
(203) 753-landlineWaterburySouthern New England Telco02/04/1994
(203) 754-landlineWaterburySouthern New England Telco02/04/1994
(203) 755-landlineWaterburySouthern New England Telco02/04/1994
(203) 756-landlineWaterburySouthern New England Telco02/04/1994
(203) 757-landlineWaterburySouthern New England Telco02/04/1994
(203) 758-landlineWaterburySouthern New England Telco02/04/1994
(203) 759-landlineWaterburySouthern New England Telco02/04/1994
(203) 760-landlineBridgeportPeerless Network04/16/2012
(203) 761-landlineWiltonSouthern New England Telco02/04/1994
(203) 762-landlineWiltonSouthern New England Telco02/04/1994
(203) 763-landlineFairfieldLevel 3 Comms01/14/2000
(203) 764-landlineNew HavenSouthern New England Telco02/11/1995
(203) 765-landlineNew HavenSouthern New England Telco07/01/1996
(203) 766-wirelessNew HavenAmerican Messaging (am)02/04/1994
(203) 767-wirelessBridgeportVerizon Wireless08/20/2000
(203) 768-wirelessWaterburyOmnipoint Comms01/25/1998
(203) 769-landlineGreenwichVerizon New York10/31/2000
(203) 770-landlineDanburyCingular Wireless02/04/1994
(203) 771-landlineNew HavenSouthern New England Telco02/04/1994
(203) 772-landlineNew HavenSouthern New England Telco02/04/1994
(203) 773-landlineNew HavenSouthern New England Telco02/04/1994
(203) 774-landlineWallingfordChoice One Comms08/20/2000
(203) 775-landlineDanburySouthern New England Telco02/04/1994
(203) 776-landlineNew HavenSouthern New England Telco02/04/1994
(203) 777-landlineNew HavenSouthern New England Telco02/04/1994
(203) 778-landlineDanburySouthern New England Telco02/04/1994
(203) 779-landlineMadisonChoice One Comms08/20/2000
(203) 780-wirelessWaterburyPeerless Network10/02/2012
(203) 781-landlineNew HavenSouthern New England Telco02/04/1994
(203) 782-landlineNew HavenSouthern New England Telco02/04/1994
(203) 783-landlineMilfordSouthern New England Telco02/04/1994
(203) 784-landlineNew HavenSouthern New England Telco02/04/1994
(203) 785-landlineNew HavenSouthern New England Telco02/04/1994
(203) 786-landlineNew HavenSouthern New England Telco02/04/1994
(203) 787-landlineNew HavenSouthern New England Telco02/04/1994
(203) 788-wirelessDanburyCingular Wireless02/11/1995
(203) 789-landlineNew HavenSouthern New England Telco02/04/1994
(203) 790-landlineDanburySouthern New England Telco02/04/1994
(203) 791-landlineDanburySouthern New England Telco02/04/1994
(203) 792-landlineDanburySouthern New England Telco02/04/1994
(203) 793-landlineWallingfordGlobal Crossing Local Services03/23/2001
(203) 794-landlineDanburySouthern New England Telco02/04/1994
(203) 795-landlineNew HavenSouthern New England Telco02/04/1994
(203) 796-landlineDanburySouthern New England Telco02/04/1994
(203) 797-landlineDanburySouthern New England Telco02/04/1994
(203) 798-landlineDanburySouthern New England Telco02/04/1994
(203) 799-landlineNew HavenSouthern New England Telco02/04/1994
(203) 800-wirelessNew HavenSprint03/10/2011
(203) 801-landlineNew CanaanSouthern New England Telco01/10/1996
(203) 802-wirelessWaterburyMetro PCS10/03/2008
(203) 803-wirelessNorwalkVerizon Wireless01/10/1996
(203) 804-wirelessNew HavenCingular Wireless03/03/2001
(203) 805-landlineWaterburyTeleport Comms America04/15/1996
(203) 806-landlineCheshireTeleport Comms America04/15/1996
(203) 807-wirelessNorwalkCingular Wireless01/30/2001
(203) 808-wirelessWaterburyOmnipoint Comms05/30/2002
(203) 809-wirelessNew HavenOmnipoint Comms11/04/2002
(203) 810-landlineNorwalkCablevision Lightpath07/27/2001
(203) 812-landlineNew HavenSouthern New England Telco07/01/1996
(203) 813-landlineGreenwichTeleport Comms Group01/14/2000
(203) 814-landlineBridgeportVerizon Wireless01/25/1998
(203) 815-landlineNew HavenVerizon Wireless01/25/1998
(203) 816-landlineTrumbullGlobal Crossing Local Services03/14/2001
(203) 817-landlineStamfordCablevision Lightpath01/25/1998
(203) 818-landlineNorwalkBrooks Fiber Comms Of Connecticut Inc01/25/1998
(203) 819-landlineWaterburyCingular Wireless01/25/1998
(203) 820-wirelessNorwalkSprint07/22/1999
(203) 821-landlineNew HavenSouthern New England Telco02/04/1994
(203) 822-landlineNorwalkAT&T Local04/01/1997
(203) 823-landlineNew HavenComcast Phone04/01/1997
(203) 824-wirelessNew HavenCingular Wireless01/25/1998
(203) 825-landlineDanburySouthern New England Telco02/04/1994
(203) 826-landlineDanburySouthern New England Telco01/25/1998
(203) 827-landlineOld GreenwichBrooks Fiber Comms Of Connecticut Inc07/19/2004
(203) 828-landlineSeymourGlobal Crossing Local Services03/03/2001
(203) 829-wirelessNorwalkSprint10/13/1999
(203) 830-landlineDanburySouthern New England Telco02/04/1994
(203) 831-landlineNorwalkSouthern New England Telco02/04/1994
(203) 832-wirelessStamfordCingular Wireless04/06/2006
(203) 833-wirelessNorwalkUSA Mobility Wireless09/11/1994
(203) 834-landlineWiltonSouthern New England Telco10/11/1997
(203) 835-wirelessNorwalkUSA Mobility Wireless01/10/1996
(203) 836-wirelessNew HavenVerizon Wireless12/06/2011
(203) 837-landlineDanburySouthern New England Telco02/04/1994
(203) 838-landlineNorwalkSouthern New England Telco02/04/1994
(203) 839-wirelessNorwalkUSA Mobility Wireless09/11/1994
(203) 840-landlineNorwalkSouthern New England Telco02/04/1994
(203) 841-landlineWaterburyChoice One Comms08/20/2000
(203) 842-landlineStamfordGlobal Crossing Local Services03/03/2001
(203) 843-landlineNew HavenAT&T Local01/14/2000
(203) 844-landlineFairfieldBrooks Fiber Comms Of Connecticut Inc08/16/2004
(203) 845-landlineNorwalkSouthern New England Telco02/04/1994
(203) 846-landlineNorwalkSouthern New England Telco02/04/1994
(203) 847-landlineNorwalkSouthern New England Telco02/04/1994
(203) 848-landlineNew HavenConversent Comms10/31/2000
(203) 849-landlineNorwalkSouthern New England Telco02/04/1994
(203) 850-wirelessNew HavenMetro PCS10/03/2008
(203) 851-landlineNorwalkSouthern New England Telco02/04/1994
(203) 852-landlineNorwalkSouthern New England Telco02/04/1994
(203) 853-landlineNorwalkSouthern New England Telco02/04/1994
(203) 854-landlineNorwalkSouthern New England Telco02/04/1994
(203) 855-landlineNorwalkSouthern New England Telco02/04/1994
(203) 856-wirelessNorwalkVerizon Wireless02/04/1994
(203) 857-landlineNorwalkSouthern New England Telco02/04/1994
(203) 858-wirelessNorwalkVerizon Wireless02/04/1994
(203) 859-landlineNew HavenBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 861-landlineGreenwichVerizon New York02/04/1994
(203) 862-landlineGreenwichVerizon New York02/04/1994
(203) 863-landlineGreenwichVerizon New York02/04/1994
(203) 864-wirelessBridgeportSprint03/07/2011
(203) 865-landlineNew HavenSouthern New England Telco02/04/1994
(203) 866-landlineNorwalkSouthern New England Telco02/04/1994
(203) 867-landlineNew HavenSouthern New England Telco02/04/1994
(203) 868-landlineNew HavenAT&T Local04/01/1997
(203) 869-landlineGreenwichVerizon New York02/04/1994
(203) 870-landlineBridgeportCablevision Lightpath03/03/2001
(203) 871-landlineBranfordTeleport Comms America04/01/1997
(203) 872-landlineNew HavenAT&T Local04/01/1997
(203) 873-wirelessBridgeportCingular Wireless02/07/2007
(203) 874-landlineMilfordSouthern New England Telco02/04/1994
(203) 875-landlineDarienAT&T Local04/01/1997
(203) 876-landlineMilfordSouthern New England Telco02/04/1994
(203) 877-landlineMilfordSouthern New England Telco02/04/1994
(203) 878-landlineMilfordSouthern New England Telco02/04/1994
(203) 879-landlineWolcottSouthern New England Telco02/04/1994
(203) 880-landlineTrumbullTeleport Comms America03/03/2001
(203) 881-landlineSeymourSouthern New England Telco02/04/1994
(203) 882-landlineMilfordSouthern New England Telco02/04/1994
(203) 883-landlineStamfordLevel 3 Comms03/03/2001
(203) 884-landlineGuilfordGlobal Crossing Local Services03/03/2001
(203) 885-wirelessDanburyVerizon Wireless10/30/2006
(203) 886-landlineMeridenChoice One Comms08/20/2000
(203) 887-wirelessNew HavenSprint01/25/1998
(203) 888-landlineSeymourSouthern New England Telco02/04/1994
(203) 889-landlineNew HavenGlobal Crossing Local Services03/03/2001
(203) 890-landlineStamfordSouthern New England Telco07/27/2001
(203) 891-landlineNew HavenSouthern New England Telco02/04/1994
(203) 892-wirelessBridgeportOmnipoint Comms11/08/2010
(203) 893-wirelessDerbyVerizon Wireless06/29/2007
(203) 894-landlineRidgefieldSouthern New England Telco02/11/1995
(203) 895-wirelessTrumbullCingular Wireless03/03/2001
(203) 896-landlineMadisonGlobal Crossing Local Services03/03/2001
(203) 897-landlineStamfordBrooks Fiber Comms Of Connecticut Inc08/20/2008
(203) 898-landlineDarienBrooks Fiber Comms Of Connecticut Inc01/31/2005
(203) 899-landlineNorwalkSouthern New England Telco02/11/1995
(203) 900-landlineGreenwichCablevision Lightpath02/24/2012
(203) 901-wirelessNew HavenSprint06/30/2001
(203) 902-landlineNew HavenGlobal Naps06/30/2001
(203) 903-landlineNew HavenLevel 3 Comms06/30/2001
(203) 904-wirelessNorwalkSprint06/30/2001
(203) 905-landlineStamfordTeleport Comms America04/01/1997
(203) 906-wirelessDerbyVerizon Wireless04/23/2002
(203) 907-landlineNew HavenChoice One Comms08/20/2000
(203) 908-wirelessBridgeportOmnipoint Comms04/05/2006
(203) 909-wirelessNew HavenVerizon Wireless05/13/2008
(203) 910-wirelessWaterburyVerizon Wireless07/01/1996
(203) 912-wirelessStamfordVerizon Wireless07/01/1996
(203) 913-wirelessBridgeportVerizon Wireless07/01/1996
(203) 914-landlineNorwalkCablevision Lightpath02/24/2012
(203) 915-wirelessNew HavenVerizon Wireless07/01/1996
(203) 916-landlineNorwalkLevel 3 Comms01/30/2001
(203) 917-wirelessDanburyVerizon Wireless10/22/2008
(203) 918-wirelessStamfordCingular Wireless03/03/2001
(203) 919-wirelessNorwalkOmnipoint Comms06/30/2001
(203) 920-landlineStamfordBrooks Fiber Comms Of Connecticut Inc02/20/2004
(203) 921-landlineStamfordSouthern New England Telco09/11/1994
(203) 922-landlineHuntingtonSouthern New England Telco02/04/1994
(203) 923-landlineBridgeportBrooks Fiber Comms Of Connecticut Inc04/01/1997
(203) 924-landlineHuntingtonSouthern New England Telco02/04/1994
(203) 925-landlineHuntingtonSouthern New England Telco02/04/1994
(203) 926-landlineHuntingtonSouthern New England Telco02/04/1994
(203) 927-landlineNew HavenVerizon Wireless04/01/1997
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