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423 Area Code

State:Tennessee
Major City:Chattanooga
Timezone:Eastern / Central
Current Time:

History of area code 423

423 was first put in service September 11, 1995. It was created from area code 615. 423 was split in 1999 creating the need to update some of the phone numbers to area code 865. To avoid exhausting all possible phone numbers in this area code, relief planning has begun.

Where is area code 423

Area code 423 is the area code for central Tennessee, north and south of Knoxville. It includes the cities of Chattanooga, Johnson City, and Kingsport. It is the only area code that serves the area.

What time zone is area code 423?

The 423 area code is located in the Eastern and Central timezones. The Eastern time zone is also known as America/New_York. The Central time zone is also known as America/Chicago

area code 423

423 area code map

Top 26 Counties in Area Code 423

CountyTotal Population% of 423% of County
Hamilton, TN336,4636%100%
Sullivan, TN156,8235%100%
Washington, TN122,9793%100%
Bradley, TN98,9633%100%
Greene, TN68,8317%100%
Hamblen, TN62,5442%99%
Carter, TN57,4244%100%
Hawkins, TN56,8335%100%
McMinn, TN52,2664%100%
Monroe, TN44,5197%99%
Campbell, TN40,7165%97%
Cocke, TN35,6625%100%
Claiborne, TN32,2135%100%
Rhea, TN31,8094%100%
Marion, TN28,2374%82%
Scott, TN22,2286%100%
Morgan, TN21,9875%89%
Unicoi, TN18,3132%100%
Johnson, TN18,2443%100%
Polk, TN16,8255%100%
Sequatchie, TN14,1123%100%
Anderson, TN75,1291%18%
Meigs, TN11,7532%100%
Bledsoe, TN12,8763%78%
Hancock, TN6,8192%79%
Van Buren, TN5,5480%13%

Top 50 Cities in Area Code 423

CityTotal Population% of 423% of City
Chattanooga, TN167,6741%100%
Johnson City, TN63,1520%100%
Kingsport, TN48,2051%100%
Cleveland, TN41,2850%100%
Morristown, TN29,1370%99%
Bristol, TN26,7020%100%
East Ridge, TN20,9790%100%
Greeneville, TN15,0620%100%
Elizabethton, TN14,1760%100%
Athens, TN13,4580%100%
Soddy-Daisy, TN12,7140%100%
Middle Valley, TN12,6840%100%
Red Bank, TN11,6510%100%
Bloomingdale, TN9,8880%100%
Collegedale, TN8,2820%100%
Harrison, TN7,7690%100%
Signal Mountain, TN7,5540%100%
La Follette, TN7,4560%100%
Dayton, TN7,1910%100%
Newport, TN6,9450%100%
Colonial Heights, TN6,9340%100%
South Cleveland, TN6,9120%100%
Church Hill, TN6,7370%100%
Erwin, TN6,0970%100%
Sweetwater, TN5,7640%100%
Mount Carmel, TN5,4290%100%
Jonesborough, TN5,0510%100%
Dunlap, TN4,8150%100%
Madisonville, TN4,5770%100%
Oak Grove, TN4,4250%100%
Rogersville, TN4,4200%100%
Harrogate, TN4,3890%100%
Spurgeon, TN3,9570%100%
Oneida, TN3,7520%100%
Unicoi, TN3,6320%100%
Etowah, TN3,4900%100%
Jasper, TN3,2790%100%
Wildwood Lake, TN3,1240%100%
Blountville, TN3,0740%100%
New Tazewell, TN3,0370%100%
South Pittsburg, TN2,9920%100%
Sale Creek, TN2,8450%100%
Fairmount, TN2,8250%100%
Tusculum, TN2,6630%100%
Mountain City, TN2,5310%100%
Apison, TN2,4690%100%
Walnut Hill, TN2,3940%100%
Pine Crest, TN2,3880%100%
Mosheim, TN2,3620%100%
Jellico, TN2,3550%100%

Largest Landline Carriers in area code423

PrefixesCarrier
20%South Central Bell
15%Centurylink
4%Level 3
3%Us Lec
2%Comcast Phone
2%Highland Telephone Cooperative
2%Tellico Telephone
20%Other

Largest Wireless Carriers in area code423

PrefixesCarrier
11%Verizon Wireless
9%Cingular
5%Sprint
2%United States Cellular -
1%T-mobile
1%Cricket
1%Powertel Atlanta Licenses
3%Other

Prefixes in area code423

PrefixUsagePrimary CityCarrierIntroduced
(423) 200-landlineMorristownLevel 3 Comms07/18/2002
(423) 201-landlineLa FolletteLevel 3 Comms07/18/2002
(423) 202-landlineJohnson CityBrooks Fiber Comms Of Tennessee12/16/2003
(423) 206-landlineMorristownUSA Mobility Wireless02/12/2001
(423) 207-landlineKingsportLevel 3 Comms06/30/2001
(423) 208-wirelessChattanoogaCingular Wireless11/01/2006
(423) 209-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 210-wirelessTellico PlainsUnited States Cellular Corp.08/14/1998
(423) 212-landlineBlountvilleLevel 3 Comms07/18/2002
(423) 213-wirelessJohnson CitySprint11/07/2001
(423) 214-wirelessEnglewoodUnited States Cellular Corp.08/14/1998
(423) 215-wirelessOneidaVerizon Wireless12/03/2004
(423) 216-landlineBentonNetwork Telephone Corp.04/28/2005
(423) 217-landlineBristolLevel 3 Comms07/18/2002
(423) 218-landlineJohnson CityLevel 3 Comms07/18/2002
(423) 219-landlineCopperhillNetwork Telephone Corp.04/28/2005
(423) 220-landlineJohnson CityUs Lec Of Tennessee,04/04/2001
(423) 221-landlineChattanoogaUSA Mobility Wireless08/14/1998
(423) 222-landlineMorristownPagepro Corp.07/06/1997
(423) 223-landlineOneidaCingular Wireless11/30/2006
(423) 224-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 225-landlineBentonAlec01/12/2007
(423) 226-landlineChurch HillBandwidth.com05/28/2010
(423) 227-wirelessChattanoogaPowertel Atlanta Licenses10/15/1996
(423) 228-landlineSouth PittsburgUs Lec Of Tennessee,03/03/2001
(423) 229-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 230-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink04/01/1997
(423) 231-wirelessMorristownCingular Wireless01/11/1997
(423) 232-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink10/15/1996
(423) 233-landlineJohnson CityPro Page Partners10/11/1997
(423) 234-landlineSurgoinsvilleUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 235-landlineBulls GapBellsouth Telecom01/10/1996
(423) 236-landlineApisonCenturytel DBA Centurylink01/10/1996
(423) 237-wirelessNewportCingular Wireless11/20/1998
(423) 238-landlineOoltewahCenturytel DBA Centurylink01/10/1996
(423) 239-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 240-wirelessChattanoogaVerizon Wireless01/10/1996
(423) 241-wirelessCopperhillVerizon Wireless04/11/2003
(423) 242-landlineChattanoogaTeleport Comms America10/11/1997
(423) 243-landlineChattanoogaTeleport Comms America10/11/1997
(423) 244-landlineClevelandTeleport Comms America10/11/1997
(423) 245-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 246-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 247-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 248-wirelessNewportUnited States Cellular Corp.08/14/1998
(423) 249-landlineCumberland GapBellsouth Telecom01/10/1996
(423) 252-landlineAthensUs Lec Of Tennessee,08/14/1998
(423) 253-landlineTellico PlainsTellico Telco01/10/1996
(423) 254-landlineMorristownBusiness Telecom - Bti01/25/1998
(423) 255-landlineChattanoogaPowertel Atlanta Licenses03/03/2001
(423) 256-landlineChurch HillUnited Telephone-southeast-tn DBA Centurylink06/30/2001
(423) 257-landlineLimestoneUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 258-wirelessMorristownCingular Wireless03/03/2001
(423) 259-wirelessNew TazewellUnited States Cellular Corp.04/27/2004
(423) 260-wirelessChattanoogaVerizon Wireless08/20/2007
(423) 261-landlineFarnerTellico Telco01/10/1996
(423) 262-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink08/14/1998
(423) 263-landlineEtowahBellsouth Telecom01/10/1996
(423) 264-landlineVonoreComcast Phone07/21/2011
(423) 265-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 266-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 267-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 268-wirelessJohnson CityCingular Wireless06/08/2012
(423) 269-landlineChattanoogaUSA Mobility Wireless07/06/1997
(423) 270-wirelessErwinVerizon Wireless04/24/2013
(423) 271-wirelessSweetwaterVerizon Wireless04/14/2011
(423) 272-landlineRogersvilleBellsouth Telecom01/10/1996
(423) 273-wirelessMorristownSprint06/30/2001
(423) 274-landlineBristolUnited Telephone-southeast-tn DBA Centurylink10/15/1996
(423) 275-landlineChattanoogaPager One Of Florida08/14/1998
(423) 276-wirelessKingsportCingular Wireless06/30/2001
(423) 277-wirelessMorristownSprint08/29/2001
(423) 278-landlineGreenevilleTelcove Operations03/03/2001
(423) 279-landlineBlountvilleUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 280-wirelessChattanoogaVerizon Wireless01/10/1996
(423) 281-landlineButlerCharter Fiberlink11/01/2011
(423) 282-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 283-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 284-wirelessClevelandCingular Wireless01/25/1998
(423) 285-wirelessDaytonCingular Wireless01/25/1998
(423) 286-landlineOneidaHighland Telephone Cooperative06/30/2001
(423) 287-landlineChattanoogaBellsouth Telecom08/14/1998
(423) 288-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 289-landlineMorristownAT&T Local06/18/2001
(423) 290-wirelessChattanoogaVerizon Wireless08/14/1998
(423) 291-wirelessMountain CitySprint08/31/2001
(423) 292-wirelessFall BranchSuncom DBA T-mobile USA03/03/2001
(423) 293-wirelessRogersvilleSprint08/31/2001
(423) 294-landlineChattanoogaCenturylink Communicaitons04/03/2001
(423) 295-landlineVonoreTellico Telco01/10/1996
(423) 296-landlineChattanoogaBellsouth Telecom08/14/1998
(423) 297-landlineElizabethtonTelcove Operations03/03/2001
(423) 298-landlineChattanoogaAT&T Local01/25/1998
(423) 299-wirelessBentonLevel 3 Comms01/27/2004
(423) 300-wirelessSneedvilleVerizon Wireless04/29/2003
(423) 301-landlineS PittsburgBrooks Fiber Comms Of Tennessee11/28/2011
(423) 302-landlineJohnson CityBandwidth.com11/10/2008
(423) 303-landlineClevelandUs Lec Of Tennessee,05/10/1999
(423) 304-wirelessChattanoogaCingular Wireless01/10/1996
(423) 305-landlineChattanoogaComcast Phone02/23/2007
(423) 306-wirelessKingsportVerizon Wireless01/10/1996
(423) 307-landlineMorristownWindstream Norlight10/24/2005
(423) 308-landlineChattanoogaUs Lec Of Tennessee,05/10/1999
(423) 309-wirelessChattanoogaVerizon Wireless01/10/1996
(423) 310-wirelessClevelandCingular Wireless10/11/2002
(423) 312-wirelessMorristownVerizon Wireless01/10/1996
(423) 313-wirelessChattanoogaPowertel Atlanta Licenses05/09/2001
(423) 314-wirelessChattanoogaPowertel Atlanta Licenses11/20/1998
(423) 315-wirelessChattanoogaCingular Wireless04/01/1997
(423) 316-wirelessChattanoogaPowertel Atlanta Licenses11/20/1998
(423) 317-landlineMorristownBellsouth Telecom11/20/1998
(423) 318-landlineMorristownBellsouth Telecom01/10/1996
(423) 319-landlineHuntsvilleHighland Telephone Cooperative01/10/1996
(423) 320-wirelessChattanoogaCricket Comms11/20/1998
(423) 321-landlineChattanoogaBellsouth Telecom08/14/1998
(423) 322-wirelessChattanoogaVerizon Wireless11/20/1998
(423) 323-landlineBlountvilleUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 324-landlineOliver SpringsHighland Telephone Cooperative01/10/1996
(423) 325-landlineBlountvilleUnited Telephone-southeast-tn DBA Centurylink07/01/1996
(423) 326-landlineChattanoogaBellsouth Telecom10/15/1996
(423) 327-wirelessBulls GapVerizon Wireless10/11/1997
(423) 328-landlineJohnson CityComcast Phone02/19/2008
(423) 329-wirelessGreenevilleCingular Wireless03/06/2002
(423) 330-wirelessErwinCingular Wireless03/06/2002
(423) 331-wirelessClevelandPowertel Atlanta Licenses02/27/1999
(423) 332-landlineSoddy DaisyBellsouth Telecom01/10/1996
(423) 333-landlineAthensSprint02/27/1999
(423) 334-landlineDecaturBellsouth Telecom01/10/1996
(423) 335-wirelessKingsportVerizon Wireless01/10/1996
(423) 336-landlineCharlestonBellsouth Telecom01/10/1996
(423) 337-landlineSweetwaterBellsouth Telecom01/10/1996
(423) 338-landlineBentonBellsouth Telecom01/10/1996
(423) 339-landlineClevelandBellsouth Telecom01/10/1996
(423) 340-wirelessBristolSprint02/27/1999
(423) 341-wirelessBristolVerizon Wireless01/10/1996
(423) 342-wirelessElizabethtonCingular Wireless03/06/2002
(423) 343-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink02/27/1999
(423) 344-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 345-landlineSurgoinsvilleBellsouth Telecom01/10/1996
(423) 346-landlineWartburgHighland Telephone Cooperative01/10/1996
(423) 347-landlineRogersvilleNetwork Telephone Corp.03/03/2001
(423) 348-landlineFall BranchUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 349-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 350-wirelessPikevilleSi Wireless05/23/2011
(423) 351-landlineSweetwaterBellsouth Telecom04/01/1997
(423) 352-landlineLa FolletteUs Lec Of Tennessee,11/20/1998
(423) 353-landlineMorristownWindstream Norlight03/16/2011
(423) 354-landlineBlountvilleUnited Telephone-southeast-tn DBA Centurylink06/30/2001
(423) 355-wirelessChattanoogaCricket Comms06/30/2001
(423) 356-wirelessChattanoogaCricket Comms02/28/2001
(423) 357-landlineChurch HillUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 358-wirelessRogersvilleSprint03/07/2002
(423) 359-landlineGreenevilleUnited Telephone-southeast-tn DBA Centurylink08/13/2002
(423) 360-wirelessKingsportVerizon Wireless07/01/1996
(423) 361-wirelessKingsportVerizon Wireless07/06/1997
(423) 362-wirelessChattanoogaCricket Comms06/30/2001
(423) 363-wirelessHuntsvilleUnited States Cellular Corp.02/22/2001
(423) 364-wirelessChattanoogaCingular Wireless05/10/1999
(423) 365-landlineSpring CityBellsouth Telecom01/10/1996
(423) 366-wirelessBristolCingular Wireless11/20/1998
(423) 367-wirelessKingsportCingular Wireless11/20/1998
(423) 368-wirelessAthensVerizon Wireless05/10/1999
(423) 369-landlineOakdaleHighland Telephone Cooperative01/10/1996
(423) 370-landlineAthensAlec05/01/2002
(423) 371-wirelessSweetwaterSprint05/10/1999
(423) 372-landlineJellicoAlec05/01/2002
(423) 373-landlineBulls GapAlec05/01/2002
(423) 374-landlineLa FolletteAlec05/01/2002
(423) 375-landlineBentonSbc Internet Services03/18/2010
(423) 376-landlineMadisonvilleAlec05/01/2002
(423) 377-wirelessLa FolletteUnited States Cellular Corp.07/22/1999
(423) 378-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 379-landlineNewportAlec05/01/2002
(423) 380-wirelessCleveldBanana Comms Ventures DBA Smart PCS03/12/2009
(423) 381-wirelessAthensSprint05/10/1999
(423) 382-landlineSneedvilleAlec05/01/2002
(423) 383-wirelessBristolSuncom DBA T-mobile USA11/14/2001
(423) 384-wirelessFall BranchSuncom DBA T-mobile USA11/14/2001
(423) 385-landlineChattanoogaUs Lec Of Tennessee,05/10/1999
(423) 386-landlineChattanoogaBellsouth Telecom05/10/1999
(423) 387-landlineChattanoogaMetro Beeper Service10/15/1996
(423) 388-wirelessErwinSprint03/22/2002
(423) 389-wirelessKingsportVerizon Wireless05/09/2002
(423) 390-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink08/13/2002
(423) 391-landlineBluff CityUnited Telephone-southeast-tn DBA Centurylink11/20/1998
(423) 392-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 393-landlineBulls GapCharter Fiberlink02/27/1999
(423) 394-wirelessChattanoogaCricket Comms07/22/1999
(423) 395-landlineChattanoogaUSA Mobility Wireless10/15/1996
(423) 396-landlineApisonCenturytel DBA Centurylink01/10/1996
(423) 398-wirelessKingsportSprint03/01/2011
(423) 399-wirelessLa FolletteUSA Mobility Wireless12/02/2003
(423) 400-landlineChattanoogaSprint08/14/1998
(423) 401-landlineChattanoogaUs Lec Of Tennessee,05/10/1999
(423) 402-landlineChattanoogaBandwidth.com06/20/2008
(423) 404-wirelessMadisonvilleCingular Wireless07/22/1999
(423) 405-wirelessAthensSprint03/29/2011
(423) 406-landlineKingsportComcast Phone03/13/2008
(423) 407-wirelessAthensUSA Mobility Wireless07/22/1999
(423) 408-landlineKingsportTeleport Comms America10/29/2009
(423) 409-wirelessBulls GapUSA Mobility Wireless07/22/1999
(423) 410-wirelessJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 412-wirelessJohnson CityUSA Mobility Wireless10/15/1996
(423) 413-wirelessChattanoogaVerizon Wireless01/10/1996
(423) 414-landlineChattanoogaPeace Comms04/01/2010
(423) 415-wirelessNewportVerizon Wireless03/11/2010
(423) 416-wirelessKingsportVerizon Wireless01/10/1996
(423) 418-wirelessKingsportVerizon Wireless11/20/1998
(423) 419-wirelessCumberland GapVerizon Wireless02/21/2012
(423) 420-landlineMadisonvilleBellsouth Telecom01/11/1997
(423) 421-wirelessChattanoogaSprint10/31/2000
(423) 422-landlineMosheimUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 424-landlineChattanoogaUs Lec Of Tennessee,02/27/1999
(423) 425-landlineChattanoogaBellsouth Telecom12/11/2001
(423) 426-wirelessLimestoneVerizon Wireless03/05/2002
(423) 427-wirelessMadisonvilleUSA Mobility Wireless07/22/1999
(423) 428-landlineDaytonDeltacom04/22/2002
(423) 429-wirelessKingsportCingular Wireless01/21/2008
(423) 430-wirelessJohnson City365 Wireless03/11/2013
(423) 431-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink04/15/1996
(423) 432-landlineChattanoogaSprint07/22/1999
(423) 433-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink02/27/1999
(423) 434-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 435-landlineAthensLevel 3 Comms05/02/2002
(423) 436-landlineMadisonvilleLevel 3 Comms05/02/2002
(423) 437-landlineLa FolletteLevel 3 Comms05/02/2002
(423) 438-landlineMorristownLevel 3 Comms05/02/2002
(423) 439-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink04/15/1996
(423) 440-wirelessElizabethtonVerizon Wireless10/14/2009
(423) 441-wirelessCumberland GapSprint01/07/2003
(423) 442-landlineMadisonvilleBellsouth Telecom01/10/1996
(423) 443-landlineChattanoogaLevel 3 Comms05/07/2002
(423) 444-wirelessLimestoneVerizon Wireless01/08/2010
(423) 445-landlineSurgoinsvilleAT&T Local06/25/2002
(423) 446-wirelessFall BranchSprint05/08/2002
(423) 447-landlinePikevilleBledsoe Telephone Cooperative01/10/1996
(423) 448-wirelessPikevilleCingular Wireless09/23/2009
(423) 449-landlineLa FolletteDeltacom06/13/2002
(423) 450-landlineMosheimComcast Phone10/23/2008
(423) 451-landlineSoddy DaisyBellsouth Telecom08/14/1998
(423) 452-landlineSpring CityBellsouth Telecom08/14/1998
(423) 453-landlineAthensLevel 3 Comms06/18/2002
(423) 454-landlineDecaturLevel 3 Comms10/26/2004
(423) 455-landlineJellicoLevel 3 Comms10/07/2002
(423) 457-wirelessCleveldVerizon Wireless11/13/2008
(423) 458-wirelessCleveldCingular Wireless04/02/2012
(423) 460-landlineMountain CityBandwidth.com09/02/2010
(423) 461-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 462-landlineRicevilleTellico Telco01/10/1996
(423) 463-landlineChattanoogaBellsouth Telecom09/07/2006
(423) 464-wirelessCleveldPowertel Atlanta Licenses02/27/2009
(423) 465-wirelessNewportCingular Wireless07/01/2005
(423) 467-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink02/27/1999
(423) 468-landlineChattanoogaCovista05/06/2006
(423) 469-wirelessNewportUSA Mobility Wireless07/22/1999
(423) 470-wirelessGreenevilleVerizon Wireless07/28/2003
(423) 471-wirelessMountain CityCingular Wireless07/28/2003
(423) 472-landlineClevelandBellsouth Telecom01/10/1996
(423) 473-landlineClevelandBellsouth Telecom01/11/1997
(423) 474-landlineButlerUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 475-wirelessChattanoogaSprint11/06/2007
(423) 476-landlineClevelandBellsouth Telecom01/10/1996
(423) 477-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 478-landlineClevelandBellsouth Telecom01/10/1996
(423) 479-landlineClevelandBellsouth Telecom01/10/1996
(423) 480-wirelessKingsportVerizon Wireless02/10/2012
(423) 481-landlineRoan MountainBandwidth.com09/01/2011
(423) 482-landlineBlountvilleLevel 3 Comms06/07/2002
(423) 483-landlineJohnson CityVerizon Wireless06/07/2002
(423) 484-landlineBristolLevel 3 Comms06/07/2002
(423) 485-landlineChattanoogaBellsouth Telecom10/15/1996
(423) 486-wirelessChattanoogaVerizon Wireless06/09/2010
(423) 487-landlineHartfordBellsouth Telecom01/10/1996
(423) 488-wirelessChattanoogaCingular Wireless01/10/1996
(423) 489-wirelessCumberland GapCingular Wireless11/02/2004
(423) 490-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 491-landlineJohnson CityCenturylink Comms06/21/2013
(423) 492-landlineMorristownBellsouth Telecom04/07/2011
(423) 493-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 494-wirelessLa FolletteVerizon Wireless02/04/2003
(423) 495-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 496-landlineCopperhillBellsouth Telecom01/10/1996
(423) 499-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 502-wirelessKingsportVerizon Wireless04/15/1996
(423) 503-landlineChattanoogaSprint07/22/1999
(423) 504-landlineChattanoogaSprint06/30/2001
(423) 505-landlineChattanoogaSprint07/22/1999
(423) 506-wirelessAthensVerizon Wireless06/13/2000
(423) 507-landlineAthensBellsouth Telecom01/10/1996
(423) 508-landlineChattanoogaTeleport Comms America07/22/1999
(423) 509-landlineChattanoogaNeutral Tandem10/24/2008
(423) 510-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 512-wirelessElizabethtonVerizon Wireless08/04/2003
(423) 513-landlineChattanoogaUSA Mobility Wireless04/01/1997
(423) 514-landlineChattanoogaUSA Mobility Wireless01/10/1996
(423) 515-landlineDaytonNetwork Telephone Corp.04/28/2005
(423) 516-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink02/21/2012
(423) 517-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 518-wirelessElizabethtonSprint05/24/2012
(423) 519-wirelessTellico PlainsUnited States Cellular Corp.10/13/1999
(423) 520-landlineMadisonvilleUs Lec Of Tennessee,11/20/1998
(423) 521-wirelessChattanoogaPowertel Atlanta Licenses06/10/2008
(423) 522-landlineMorristownBellsouth Telecom12/05/2002
(423) 523-wirelessBulls GapVerizon Wireless05/09/2002
(423) 525-landlineGreenevilleLevel 3 Comms05/14/2008
(423) 526-landlineNew TazewellCenturytel Of Clairborne DBA Centurylink-claiborne04/15/1996
(423) 527-landlineChattanoogaCellular Page10/15/1996
(423) 528-wirelessGreenevilleBandwidth.com07/20/2006
(423) 529-landlineGeorgetownDeltacom04/17/2006
(423) 530-wirelessKingsportSprint03/15/2012
(423) 531-landlineChattanoogaElectric Power Board Of Chattanooga09/16/2008
(423) 532-landlineNewportUs Lec Of Tennessee,11/20/1998
(423) 533-landlinePikevilleBledsoe Telephone Cooperative01/10/1996
(423) 534-wirelessBristolVerizon Wireless01/10/1996
(423) 535-landlineChattanoogaBrooks Fiber Comms Of Tennessee07/09/2003
(423) 536-landlineSweetwaterUs Lec Of Tennessee,11/20/1998
(423) 537-landlineBulls GapUs Lec Of Tennessee,11/20/1998
(423) 538-landlineBluff CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 539-wirelessOneidaCingular Wireless03/03/2001
(423) 541-landlineTellico PlainsTellico Telco05/31/2012
(423) 542-landlineElizabethtonUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 543-landlineElizabethtonUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 544-wirelessChattanoogaSprint09/14/2001
(423) 545-landlineMadisonvilleLevel 3 Comms08/20/2002
(423) 546-landlineBulls GapLevel 3 Comms08/20/2002
(423) 547-landlineElizabethtonUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 548-landlineCopperhillEtc Comms07/11/2005
(423) 550-landlineChattanoogaCellular Page01/10/1996
(423) 551-landlineChattanoogaCenturylink Comms02/27/2014
(423) 552-wirelessGreenevilleVerizon Wireless05/10/1999
(423) 553-landlineChattanoogaBellsouth Telecom10/13/1999
(423) 554-landlinePikevilleBledsoe Telephone Cooperative01/10/1996
(423) 557-wirelessSweetwaterSuncom DBA T-mobile USA09/29/2004
(423) 558-landlineChattanoogaAlec01/24/2007
(423) 559-landlineClevelandBellsouth Telecom01/10/1996
(423) 561-landlineSweetwaterCenturylink Comms04/18/2014
(423) 562-landlineLa FolletteBellsouth Telecom01/10/1996
(423) 563-landlineLa FolletteBellsouth Telecom11/20/1998
(423) 566-landlineLa FolletteBellsouth Telecom01/10/1996
(423) 567-wirelessDaytonCingular Wireless11/26/2008
(423) 568-landlineNiotaTellico Telco01/10/1996
(423) 569-landlineOneidaHighland Telephone Cooperative01/10/1996
(423) 570-landlineDaytonBellsouth Telecom01/10/1996
(423) 571-wirelessKingsportVerizon Wireless01/10/1996
(423) 572-wirelessEnglewoodUnited States Cellular Corp.10/13/1999
(423) 573-landlineBristolBristol Tennessee Essential Services07/07/2006
(423) 574-landlineBlountvilleBristol Tennessee Essential Services07/07/2006
(423) 575-landlineBluff CityBristol Tennessee Essential Services07/07/2006
(423) 576-wirelessEast Tennessee Network08/13/2002
(423) 578-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 579-landlineKingsportMountainet TelephoneCo.02/13/2009
(423) 580-wirelessChattanoogaCingular Wireless10/13/1999
(423) 581-landlineMorristownBellsouth Telecom01/10/1996
(423) 582-landlineChattanoogaBellsouth Telecom08/10/2009
(423) 584-wirelessClevelandCingular Wireless03/03/2001
(423) 585-landlineMorristownBellsouth Telecom01/10/1996
(423) 586-landlineMorristownBellsouth Telecom01/10/1996
(423) 587-landlineMorristownBellsouth Telecom01/10/1996
(423) 588-wirelessGreenevilleVerizon Wireless01/07/2010
(423) 591-landlineChattanoogaYmax Comms Corp.01/03/2008
(423) 592-wirelessLa FolletteUnited States Cellular Corp.10/13/1999
(423) 593-wirelessChattanoogaSprint10/13/1999
(423) 594-landlineDaytonAT&T Local09/16/2009
(423) 595-wirelessChattanoogaSprint04/12/2001
(423) 596-wirelessChattanoogaCingular Wireless10/13/1999
(423) 598-wirelessChattanoogaCingular Wireless10/13/1999
(423) 599-wirelessCleveldVerizon Wireless01/07/2010
(423) 600-landlineApisonComcast Phone03/19/2007
(423) 601-landlineBulls GapBellsouth Telecom02/03/2005
(423) 602-wirelessChattanooga365 Wireless06/08/2012
(423) 603-landlineCumberland GapSbc Internet Services12/13/2013
(423) 605-wirelessChattanoogaVerizon Wireless01/10/1996
(423) 606-landlineEnglewoodComcast Phone02/26/2007
(423) 607-wirelessLimestoneVerizon Wireless02/17/2014
(423) 608-wirelessNewportVerizon Wireless01/10/1996
(423) 610-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 612-wirelessBristolVerizon Wireless01/10/1996
(423) 613-landlineNewportBellsouth Telecom01/10/1996
(423) 614-landlineClevelandBellsouth Telecom04/15/1996
(423) 615-landlineCollege DaleComcast Phone03/19/2007
(423) 617-wirelessAthensPowertel Nashville Licenses10/07/2013
(423) 618-wirelessChattanoogaVerizon Wireless01/10/1996
(423) 619-wirelessChattanoogaVerizon Wireless05/18/1998
(423) 620-wirelessGreenevilleVerizon Wireless04/15/1996
(423) 622-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 623-landlineNewportBellsouth Telecom01/10/1996
(423) 624-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 625-landlineNewportBellsouth Telecom01/10/1996
(423) 626-landlineNew TazewellCenturytel Of Clairborne DBA Centurylink-claiborne01/10/1996
(423) 627-landlineRobbinsHighland Telephone Cooperative01/10/1996
(423) 628-landlineSunbrightHighland Telephone Cooperative01/10/1996
(423) 629-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 630-landlineJohnson CityTelescan09/25/2007
(423) 631-landlineJohnson CityCharter Fiberlink04/08/2008
(423) 634-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 635-wirelessChattanoogaCricket Comms10/13/1999
(423) 636-landlineGreenevilleUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 637-wirelessChattanoogaVerizon Wireless06/09/2008
(423) 638-landlineGreenevilleUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 639-landlineGreenevilleUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 641-landlineCleveldBandwidth.com04/07/2014
(423) 642-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 643-landlineChattanoogaElectric Power Board Of Chattanooga08/14/2002
(423) 645-wirelessChattanoogaCingular Wireless07/06/1997
(423) 646-wirelessBristolSuncom DBA T-mobile USA10/13/1999
(423) 647-wirelessButlerSuncom DBA T-mobile USA10/13/1999
(423) 648-landlineChattanoogaElectric Power Board Of Chattanooga10/13/1999
(423) 649-landlineAthensBellsouth Telecom10/13/1999
(423) 650-wirelessClevelandVerizon Wireless06/13/2000
(423) 651-wirelessBandwidth.com05/08/2014
(423) 652-landlineBristolUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 653-wirelessChattanoogaCingular Wireless01/14/2000
(423) 655-landlineChattanoogaUSA Mobility Wireless01/14/2000
(423) 658-landlineWhitwellBellsouth Telecom01/10/1996
(423) 662-landlineBlountvilleTelcove Operations01/14/2000
(423) 663-landlineHuntsvilleHighland Telephone Cooperative01/10/1996
(423) 664-landlineChattanoogaCenturylink Communicaitons01/14/2000
(423) 665-landlineCharlestonLevel 3 Comms10/26/2004
(423) 667-wirelessChattanoogaVerizon Wireless01/10/1996
(423) 668-landlineChattanoogaBellsouth Telecom01/14/2000
(423) 671-landlineClevelandNetwork Telephone Corp.04/16/2004
(423) 676-wirelessJohnson CitySuncom DBA T-mobile USA10/13/1999
(423) 677-wirelessFall BranchSuncom DBA T-mobile USA10/13/1999
(423) 683-landlineElizabethtonNa Comms08/20/2000
(423) 684-landlineGreenevilleNa Comms08/20/2000
(423) 685-landlineJohnson CityNa Comms08/20/2000
(423) 693-landlineChattanoogaCenturylink Comms05/19/2006
(423) 695-landlineErwinNa Comms08/20/2000
(423) 697-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 698-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 699-landlineMountain CityNa Comms08/20/2000
(423) 701-wirelessRobbinsUnited States Cellular Corp.01/30/2014
(423) 702-landlineChattanoogaLevel 3 Comms02/14/2006
(423) 704-wirelessChattanoogaCricket Comms08/20/2000
(423) 707-wirelessElizabethtonCingular Wireless12/11/2009
(423) 709-landlineClevelandDeltacom08/20/2000
(423) 710-wirelessChattanoogaComcast Phone06/19/2007
(423) 714-landlineMorristownUs Lec Of Tennessee,02/27/1999
(423) 715-wirelessCleveldVerizon Wireless01/14/2000
(423) 716-landlineClevelandNuvox Comms06/13/2000
(423) 718-wirelessChattanoogaVerizon Wireless01/10/1996
(423) 721-wirelessNewportUnited States Cellular Corp.01/14/2000
(423) 722-landlineJohnson CityTelcove Operations06/13/2000
(423) 723-landlineBlountvilleTelcove Operations06/13/2000
(423) 724-landlineSneedvilleUs Lec Of Tennessee,06/13/2000
(423) 725-landlineHamptonUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 726-wirelessKingsportVerizon Wireless06/13/2000
(423) 727-landlineMountain CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 728-landlineClevelandBellsouth Telecom01/14/2000
(423) 730-landlineRicevilleComcast Phone02/26/2007
(423) 733-landlineSneedvilleBellsouth Telecom01/10/1996
(423) 735-landlineErwinUnited Telephone-southeast-tn DBA Centurylink04/15/1996
(423) 736-wirelessMorristownVerizon Wireless06/13/2000
(423) 737-wirelessJohnson CityCingular Wireless07/01/1996
(423) 739-landlineShady ValleySkyline Telephone Membership Corp.01/10/1996
(423) 741-wirelessJohnson CityCingular Wireless08/20/2000
(423) 742-wirelessBristolVerizon Wireless06/13/2000
(423) 743-landlineErwinUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 744-landlineAthensBellsouth Telecom01/10/1996
(423) 745-landlineAthensBellsouth Telecom01/10/1996
(423) 746-landlineAthensBellsouth Telecom01/11/1997
(423) 747-wirelessJohnson CityCingular Wireless02/27/1999
(423) 748-wirelessMorristownCingular Wireless06/13/2000
(423) 751-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 752-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 753-landlineJonesboroUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 754-wirelessRogersvilleVerizon Wireless08/20/2000
(423) 755-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 756-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 757-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 758-landlineBristolUs Lec Of Tennessee,08/20/2000
(423) 760-wirelessChattanoogaCricket Comms08/20/2000
(423) 761-landlineCopperhillLevel 3 Comms08/01/2006
(423) 762-wirelessChattanoogaVerizon Wireless02/27/1999
(423) 763-landlineChattanoogaBellsouth Telecom07/01/1996
(423) 764-landlineBristolUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 765-landlineKingsportCharter Fiberlink12/02/2004
(423) 767-wirelessJohnson CityCingular Wireless01/09/2001
(423) 768-landlineButlerUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 771-landlineChattanoogaSbc Internet Services01/06/2010
(423) 772-landlineRoan MountainUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 773-wirelessJohnson CitySuncom DBA T-mobile USA02/09/2001
(423) 774-wirelessSoddy DaisyCingular Wireless10/25/2002
(423) 775-landlineDaytonBellsouth Telecom01/10/1996
(423) 778-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 779-landlineChattanoogaNuvox Comms06/13/2000
(423) 780-landlineCharlestonBellsouth Telecom05/10/1999
(423) 781-landlineEtowahAT&T Local03/01/2004
(423) 782-landlineKingsportUs Lec Of Tennessee,08/20/2000
(423) 783-landlineGreenevilleUnited Telephone-southeast-tn DBA Centurylink08/20/2000
(423) 784-landlineJellicoBellsouth Telecom01/10/1996
(423) 785-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 787-landlineGreenevilleUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 788-landlineJonesboroUnited Telephone-southeast-tn DBA Centurylink08/20/2000
(423) 789-landlineBlountvilleUnited Telephone-southeast-tn DBA Centurylink08/13/2002
(423) 790-landlineCleveldCharter Fiberlink04/12/2006
(423) 791-wirelessJohnson CitySprint08/20/2000
(423) 792-landlineVonoreTellico Telco07/01/1996
(423) 793-landlineBlountvilleTelcove Operations08/20/2000
(423) 794-landlineJohnson CityUs Lec Of Tennessee,08/20/2000
(423) 795-landlineJohnson CityUSA Mobility Wireless01/10/1996
(423) 797-wirelessBristolVerizon Wireless05/10/1999
(423) 798-landlineGreenevilleUnited Telephone-southeast-tn DBA Centurylink10/15/1996
(423) 799-landlineSpring CityLevel 3 Comms10/26/2004
(423) 800-wirelessChattanoogaCingular Wireless02/10/2011
(423) 801-wirelessCumberland GapUnited States Cellular Corp.12/19/2007
(423) 802-wirelessChattanoogaVerizon Wireless01/10/1996
(423) 805-landlineChattanoogaBirch Comms06/14/2013
(423) 807-wirelessMadisonvilleCingular Wireless06/13/2000
(423) 808-landlineTellico PlainsComcast Phone09/14/2007
(423) 815-landlineWhitwellComcast Phone09/14/2007
(423) 817-wirelessKingsportSprint08/20/2000
(423) 819-landlineChattanoogaUSA Mobility Wireless01/10/1996
(423) 821-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 822-landlineChattanoogaBellsouth Telecom07/01/1996
(423) 823-wirelessGreenevilleSprint08/20/2000
(423) 824-wirelessEast Tennessee Network08/13/2002
(423) 825-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 826-landlineChattanoogaDeltacom08/20/2000
(423) 827-landlineChattanoogaBellsouth Telecom04/15/1996
(423) 829-wirelessCharlestonCingular Wireless08/20/2000
(423) 833-landlineJohnson CitySuncom DBA T-mobile USA08/20/2000
(423) 834-landlineChattanoogaCenturylink Communicaitons10/31/2000
(423) 836-wirelessSweetwaterVerizon Wireless03/03/2001
(423) 837-landlineSouth PittsburgBellsouth Telecom01/10/1996
(423) 838-wirelessChattanoogaCingular Wireless10/31/2000
(423) 839-landlineMorristownCharter Fiberlink10/13/2005
(423) 842-landlineHixsonBellsouth Telecom01/10/1996
(423) 843-landlineHixsonBellsouth Telecom01/10/1996
(423) 844-landlineBristolUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 845-wirelessBristolVerizon Wireless03/30/2005
(423) 846-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 847-landlineHixsonBellsouth Telecom04/15/1996
(423) 851-landlineNew TazewellCenturytel Of Clairborne DBA Centurylink-claiborne02/27/1999
(423) 854-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 855-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 857-landlineKingsportUnited Telephone-southeast-tn DBA Centurylink10/31/2000
(423) 862-wirelessEast Tennessee Network08/13/2002
(423) 863-landlineBlountvilleVerizon Wireless08/20/2000
(423) 867-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 869-landlineCumberland GapBellsouth Telecom01/10/1996
(423) 870-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 871-wirelessLa FolletteCingular Wireless06/13/2000
(423) 874-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 875-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 876-landlineChattanoogaBellsouth Telecom01/11/1997
(423) 877-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 878-landlineBristolUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 881-landlinePikevilleBledsoe Telephone Cooperative01/10/1996
(423) 882-landlineChattanoogaBellsouth Telecom10/26/2011
(423) 883-landlineChattanoogaBellsouth Telecom11/20/1998
(423) 884-landlineVonoreTellico Telco01/10/1996
(423) 885-landlineVonoreTellico Telco05/18/1998
(423) 886-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 887-landlineEnglewoodTellico Telco01/10/1996
(423) 892-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 893-landlineChattanoogaBellsouth Telecom04/01/1997
(423) 894-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 895-wirelessElizabethtonSprint08/20/2000
(423) 896-landlineHamptonUnited Telephone-southeast-tn DBA Centurylink10/31/2000
(423) 897-landlineFall BranchUnited Telephone-southeast-tn DBA Centurylink10/31/2000
(423) 899-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 900-landlineJohnson CityYmax Comms Corp.02/16/2011
(423) 902-wirelessChattanoogaCingular Wireless04/01/1997
(423) 903-wirelessChattanoogaCingular Wireless01/10/1996
(423) 907-landlineLa FolletteBellsouth Telecom01/10/1996
(423) 908-landlineSurgoinsvilleNetwork Telephone Corp.04/28/2005
(423) 910-landlineOoltewahComcast Phone03/19/2007
(423) 912-wirelessLa FolletteCingular Wireless02/27/1999
(423) 913-landlineJonesboroUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 914-wirelessBristolVerizon Wireless01/10/1996
(423) 915-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 917-landlineBlountvilleUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 920-wirelessAthensCingular Wireless04/01/1997
(423) 921-landlineRogersvilleBellsouth Telecom01/10/1996
(423) 923-wirelessRogersvilleCingular Wireless04/01/1997
(423) 926-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 928-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 929-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 930-landlineJohnson CityMountainet TelephoneCo.02/13/2009
(423) 933-landlineChattanoogaNetwork Telephone Corp.06/14/2002
(423) 938-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink08/13/2002
(423) 939-landlineJasperNetwork Telephone Corp.06/21/2005
(423) 942-landlineJasperBellsouth Telecom01/10/1996
(423) 943-wirelessJohnson CitySprint10/31/2000
(423) 944-landlineMount CarmelScott County Telephone Cooperative02/13/2002
(423) 946-wirelessJohnson CitySprint03/09/2001
(423) 948-wirelessLimestoneSprint10/31/2000
(423) 949-landlineDunlapBledsoe Telephone Cooperative01/10/1996
(423) 952-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/11/1997
(423) 953-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 954-landlineChattanoogaBellsouth Telecom01/10/1996
(423) 956-wirelessBristolVerizon Wireless01/10/1996
(423) 957-wirelessHamptonSprint10/31/2000
(423) 961-landlineClevelandBellsouth Telecom01/10/1996
(423) 963-wirelessKingsportSprint03/09/2001
(423) 965-landlineDeer LodgeHighland Telephone Cooperative01/10/1996
(423) 967-wirelessKingsportSprint10/31/2000
(423) 968-landlineBristolUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 972-wirelessGreenevilleSprint10/31/2000
(423) 973-landlineSneedvilleLevel 3 Comms04/30/2002
(423) 975-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 979-landlineJohnson CityUnited Telephone-southeast-tn DBA Centurylink01/25/1998
(423) 987-wirelessChattanoogaCingular Wireless10/15/1996
(423) 989-landlineBristolUnited Telephone-southeast-tn DBA Centurylink01/10/1996
(423) 990-landlineBristolUnited Telephone-southeast-tn DBA Centurylink10/11/1997
(423) 991-wirelessChattanoogaCingular Wireless01/10/1996
(423) 994-wirelessChattanoogaCingular Wireless05/10/2007
(423) 999-wirelessAthensPowertel Nashville Licenses03/30/2011