Local Calling Guide
Area code/prefix search
Hagerstown, MD
<< 1 2 3 4 5 6 7 8 9 10 11 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 240-267
| 1 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-10-22 |
|
| 240-267
| 2 |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
240 |
|
2017-09-15 |
|
| 240-267
| 3 |
|
5562 METROPCS, INC. |
240 |
|
2017-09-24 |
|
| 240-267
| 4 |
|
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
240 |
|
2018-05-11 |
|
| 240-267
| 5 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-10-22 |
|
| 240-267
| 6 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-10-22 |
|
| 240-267
| 7 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-10-22 |
|
| 240-267
| 8 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-10-22 |
|
| 240-267
| 9 |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240 |
|
2017-12-29 |
|
| 240-291
| A |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
|
|
| 240-291
| 0 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2002-12-07 |
|
| 240-291
| 1 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2003-11-04 |
|
| 240-291
| 2 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2004-06-12 |
|
| 240-291
| 3 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2004-02-22 |
|
| 240-291
| 4 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2004-02-29 |
|
| 240-291
| 5 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2005-01-22 |
|
| 240-291
| 6 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2005-03-11 |
|
| 240-291
| 7 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2005-06-19 |
|
| 240-291
| 8 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2004-10-08 |
|
| 240-291
| 9 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2021-10-10 |
|
| 240-310
| A |
CMLDMDCM5MD |
4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD |
240 |
|
|
|
| 240-310
| 0 |
|
4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD |
240 |
|
|
|
| 240-310
| 1 |
|
829J PAETEC ITEL, LLC |
240 |
|
2008-02-11 |
|
| 240-310
| 2 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2008-02-21 |
|
| 240-310
| 3 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2008-02-21 |
|
| 240-310
| 4 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2008-09-03 |
|
| 240-310
| 5 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2008-03-04 |
|
| 240-310
| 6 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2008-04-21 |
|
| 240-310
| 7 |
|
4720 USCOC OF CUMBERLAND, INC. DBA UNITED STATES CEL MD |
240 |
|
|
|
| 240-310
| 8 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2011-10-11 |
|
| 240-310
| 9 |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2008-12-04 |
|
| 240-313
| A |
HGTWMDHGDS0 |
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
| 240-313
| 0 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2004-12-09 |
|
| 240-313
| 1 |
|
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
| 240-313
| 2 |
|
9212 VERIZON MARYLAND, INC. |
240 |
|
2001-10-31 |
|
| 240-313
| 3 |
|
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
| 240-313
| 4 |
|
9212 VERIZON MARYLAND, INC. |
240 |
|
2001-12-10 |
|
| 240-313
| 5 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2004-12-28 |
|
| 240-313
| 6 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2005-07-02 |
|
| 240-313
| 7 |
|
7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD |
240 |
|
2002-08-24 |
|
| 240-313
| 8 |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240 |
|
2012-05-22 |
|
| 240-313
| 9 |
|
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
| 240-329
| A |
FRDRMDFRXMD |
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
240 |
|
|
|
| 240-329
| 0 |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
240 |
|
|
|
| 240-329
| 1 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2006-09-10 |
|
| 240-329
| 2 |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
240 |
|
2005-04-15 |
|
| 240-329
| 3 |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
240 |
|
2005-04-15 |
|
| 240-329
| 4 |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
240 |
|
2002-06-28 |
|
| 240-329
| 5 |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2005-10-15 |
|
| 240-329
| 6 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2005-05-13 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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