667 Area Code
State:Maryland
Major City:Baltimore
Timezone:Eastern
Current Time:
History of area code 667
667 was first put in service March 24, 2012. It was created from area code 443.
Where is area code 667
Area code 667 is located in eastern Maryland and covers Baltimore, Columbia, Glen Burnie, Ellicott City, and Dundalk. It is an overlay for area code 410 and serves the same area.
What time zone is area code 667?
The 667 area code is located in the Eastern timezone. The Eastern time zone is also known as America/New_York
667 area code map
Top 16 Counties in Area Code 667
| County | Total Population | % of 667 | % of County |
|---|---|---|---|
| Baltimore, MD | 805,029 | 9% | 100% |
| Baltimore, MD | 620,961 | 1% | 100% |
| Anne Arundel, MD | 537,656 | 7% | 93% |
| Harford, MD | 244,826 | 7% | 100% |
| Howard, MD | 287,085 | 3% | 76% |
| Carroll, MD | 167,134 | 6% | 96% |
| Cecil, MD | 101,108 | 6% | 100% |
| Wicomico, MD | 98,733 | 5% | 100% |
| Calvert, MD | 88,737 | 4% | 92% |
| Queen Anne's, MD | 47,798 | 7% | 100% |
| Worcester, MD | 51,454 | 8% | 84% |
| Talbot, MD | 37,782 | 6% | 100% |
| Caroline, MD | 33,066 | 4% | 100% |
| Dorchester, MD | 32,618 | 11% | 87% |
| Somerset, MD | 26,470 | 8% | 100% |
| Kent, MD | 20,197 | 6% | 100% |
Top 50 Cities in Area Code 667
| City | Total Population | % of 667 | % of City |
|---|---|---|---|
| Baltimore, MD | 620,961 | 1% | 100% |
| Columbia, MD | 99,615 | 0% | 93% |
| Glen Burnie, MD | 67,639 | 0% | 100% |
| Ellicott City, MD | 65,834 | 0% | 100% |
| Dundalk, MD | 63,597 | 0% | 100% |
| Towson, MD | 55,197 | 0% | 100% |
| Bel Air South, MD | 47,709 | 0% | 100% |
| Severn, MD | 44,231 | 0% | 100% |
| Catonsville, MD | 41,567 | 0% | 100% |
| Essex, MD | 39,262 | 0% | 100% |
| Annapolis, MD | 38,394 | 0% | 100% |
| Woodlawn, MD | 37,879 | 0% | 100% |
| Severna Park, MD | 37,634 | 0% | 100% |
| Odenton, MD | 37,132 | 0% | 100% |
| Randallstown, MD | 32,430 | 0% | 100% |
| Pikesville, MD | 30,764 | 0% | 100% |
| Parkville, MD | 30,734 | 0% | 100% |
| Owings Mills, MD | 30,622 | 0% | 100% |
| Bel Air North, MD | 30,568 | 0% | 100% |
| Eldersburg, MD | 30,531 | 1% | 100% |
| Salisbury, MD | 30,343 | 0% | 100% |
| Carney, MD | 29,941 | 0% | 100% |
| Milford Mill, MD | 29,042 | 0% | 100% |
| Perry Hall, MD | 28,474 | 0% | 100% |
| Crofton, MD | 27,348 | 0% | 100% |
| Reisterstown, MD | 25,968 | 0% | 100% |
| Edgewood, MD | 25,562 | 0% | 100% |
| Lochearn, MD | 25,333 | 0% | 100% |
| Middle River, MD | 25,191 | 0% | 100% |
| Pasadena, MD | 24,287 | 0% | 100% |
| Ilchester, MD | 23,476 | 0% | 100% |
| Arnold, MD | 23,106 | 0% | 100% |
| Cockeysville, MD | 20,776 | 0% | 100% |
| Arbutus, MD | 20,483 | 0% | 100% |
| Lake Shore, MD | 19,477 | 0% | 100% |
| Rosedale, MD | 19,257 | 0% | 100% |
| Westminster, MD | 18,590 | 0% | 100% |
| Ferndale, MD | 16,746 | 0% | 100% |
| Easton, MD | 15,945 | 0% | 100% |
| Parole, MD | 15,922 | 0% | 100% |
| Elkridge, MD | 15,593 | 0% | 100% |
| Elkton, MD | 15,443 | 0% | 100% |
| Rossville, MD | 15,147 | 0% | 100% |
| Aberdeen, MD | 14,959 | 0% | 100% |
| Brooklyn Park, MD | 14,373 | 0% | 100% |
| Havre de Grace, MD | 12,952 | 0% | 100% |
| Riviera Beach, MD | 12,677 | 0% | 100% |
| Joppatowne, MD | 12,616 | 0% | 100% |
| Cambridge, MD | 12,326 | 0% | 100% |
| Overlea, MD | 12,275 | 0% | 100% |
Largest Landline Carriers in area code667
| Prefixes | Carrier |
|---|---|
| 7% | Peerless Network |
| 3% | Xo |
| 3% | Local Access |
| 3% | Us Lec |
| 3% | Level 3 |
| 3% | Bandwidthcom Clec |
| 1% | Other |
Largest Wireless Carriers in area code667
| Prefixes | Carrier |
|---|---|
| 53% | Verizon Wireless |
| 10% | 365 Wireless |
| 3% | Metro PCS |
| 1% | Other |
Prefixes in area code667
| Prefix | Usage | Primary City | Carrier | Introduced |
|---|---|---|---|---|
| (667) 203- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 205- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 206- | wireless | Towson | Metro PCS | 07/16/2013 |
| (667) 207- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 208- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 209- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 210- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 212- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 213- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 214- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 216- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 217- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 218- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 219- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 224- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 225- | wireless | Cingular Wireless | 07/15/2014 | |
| (667) 231- | landline | Aberdeen | Xo Maryland | 07/31/2013 |
| (667) 234- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 239- | wireless | Baltimore | Verizon Wireless | 02/08/2012 |
| (667) 253- | wireless | Salisbury | 365 Wireless | 03/11/2013 |
| (667) 303- | wireless | Baltimore | 365 Wireless | 03/11/2013 |
| (667) 305- | wireless | Pikesville | 365 Wireless | 05/10/2013 |
| (667) 307- | landline | Crofton | Peerless Network | 04/09/2013 |
| (667) 308- | landline | Baltimore | Peerless Network | 11/20/2012 |
| (667) 309- | landline | Baltimore | Local Access | 08/01/2013 |
| (667) 330- | landline | Salisbury | Us Lec | 05/23/2012 |
| (667) 401- | landline | Baltimore | Level 3 Comms | 11/20/2012 |
| (667) 777- | wireless | Peerless Network | 07/08/2014 | |
| (667) 801- | wireless | 06/05/2014 | ||
| (667) 803- | landline | Solomons | Bandwidth.com | 08/16/2013 |