Maryland
Area Codes List: 240, 301, 410, 443, 667
Prefix | City | Company | Type | Introduced |
---|---|---|---|---|
667231 | Aberdeen, MD | Xo Maryland | Landline | 07/31/2013 |
667203 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667205 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667207 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667208 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667209 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667210 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667212 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667213 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667214 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667216 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667217 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667218 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667219 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667224 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667234 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667239 | Baltimore, MD | Cellco Partnership DBA Verizon Wireless | Cell Number | 02/08/2012 |
667303 | Baltimore, MD | 365 Wireless | Cell Number | 03/11/2013 |
667308 | Baltimore, MD | Peerless Network Of Maryland | Landline | 11/20/2012 |
667309 | Baltimore, MD | Local Access LLC | Landline | 08/01/2013 |
667401 | Baltimore, MD | Level 3 Communications | Landline | 11/20/2012 |
667307 | Crofton, MD | Peerless Network Of Maryland | Landline | 04/09/2013 |
667305 | Pikesville, MD | 365 Wireless | Cell Number | 05/10/2013 |
667253 | Salisbury, MD | 365 Wireless | Cell Number | 03/11/2013 |
667330 | Salisbury, MD | Us Lec Of Maryland | Landline | 05/23/2012 |
667803 | Solomons, MD | Bandwidth.com Clec | Landline | 08/16/2013 |
667206 | Towson, MD | Metro PCS | Cell Number | 07/16/2013 |