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 |
| 240-500
| 1 |
|
829J PAETEC ITEL, LLC |
240 |
|
2010-12-18 |
|
| 240-500
| 2 |
|
829J PAETEC ITEL, LLC |
240 |
|
2011-06-22 |
|
| 240-500
| 3 |
|
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
240 |
|
2011-09-28 |
|
| 240-500
| 4 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2011-10-10 |
|
| 240-500
| 5 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2011-10-10 |
|
| 240-500
| 6 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2011-10-10 |
|
| 240-500
| 7 |
|
5562 METROPCS, INC. |
240 |
|
2011-09-22 |
|
| 240-500
| 8 |
|
5562 METROPCS, INC. |
240 |
|
2011-09-22 |
|
| 240-500
| 9 |
|
5562 METROPCS, INC. |
240 |
|
2011-10-22 |
|
| 240-513
| A |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
|
|
| 240-513
| 0 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2014-09-21 |
|
| 240-513
| 1 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2011-12-03 |
|
| 240-513
| 2 |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
240 |
|
2013-11-17 |
|
| 240-513
| 3 |
|
7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD |
240 |
|
2013-12-06 |
|
| 240-513
| 4 |
|
6119 LEVEL 3 COMMUNICATIONS, LLC - MD |
240 |
|
2015-08-01 |
|
| 240-513
| 5 |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
240 |
|
2015-05-01 |
|
| 240-513
| 6 |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2015-05-14 |
|
| 240-513
| 7 |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2015-05-14 |
|
| 240-513
| 8 |
|
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2015-05-14 |
|
| 240-513
| 9 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2015-10-09 |
|
| 240-520
| A |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
|
|
| 240-520
| 0 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2006-09-01 |
|
| 240-520
| 1 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2007-01-25 |
|
| 240-520
| 2 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2007-01-25 |
|
| 240-520
| 3 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2007-05-15 |
|
| 240-520
| 4 |
|
5562 METROPCS, INC. |
240 |
|
2007-12-11 |
|
| 240-520
| 5 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2006-11-06 |
|
| 240-520
| 6 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2006-11-06 |
|
| 240-520
| 7 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2007-12-11 |
|
| 240-520
| 8 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2006-05-22 |
|
| 240-520
| 9 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2006-05-22 |
|
| 240-527
| A |
HGTWMDHGDS0 |
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
| 240-527
| 0 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2005-09-15 |
|
| 240-527
| 1 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2006-05-14 |
|
| 240-527
| 2 |
|
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
| 240-527
| 3 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2005-08-19 |
|
| 240-527
| 4 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2006-04-14 |
|
| 240-527
| 5 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2006-04-14 |
|
| 240-527
| 6 |
|
9212 VERIZON MARYLAND, INC. |
240 |
|
|
|
| 240-527
| 7 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2004-07-18 |
|
| 240-527
| 8 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2004-05-17 |
|
| 240-527
| 9 |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2004-01-28 |
|
| 240-537
| A |
CMLDMDCMTMD |
361H ATLANTECH ONLINE, INC. - MD |
240 |
|
|
|
| 240-537
| 0 |
|
361H ATLANTECH ONLINE, INC. - MD |
240 |
|
2017-11-17 |
|
| 240-537
| 1 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-10-22 |
|
| 240-537
| 2 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-10-22 |
|
| 240-537
| 3 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-10-22 |
|
| 240-537
| 4 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-10-22 |
|
| 240-537
| 5 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-10-22 |
|
| 240-537
| 6 |
|
2593 CORE COMMUNICATIONS, INC.- MD |
240 |
|
2018-10-22 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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