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 |
| 227-239
| A |
CMLDMD303MD |
475J CALLWORKS CORPORATION |
240 |
|
2024-07-11 |
|
| 227-239
| 0 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2024-07-12 |
|
| 227-239
| 1 |
CMLDMD303MD |
475J CALLWORKS CORPORATION |
240 |
|
2024-07-11 |
|
| 227-239
| 2 |
HGTWMD53FMD |
490J BOOST SUBSCRIBERCO L.L.C. |
240 |
|
2024-09-10 |
|
| 227-239
| 3 |
HGTWMD53FMD |
490J BOOST SUBSCRIBERCO L.L.C. |
240 |
|
2024-12-08 |
|
| 227-239
| 4 |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2025-01-08 |
|
| 227-239
| 5 |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2025-01-08 |
|
| 227-239
| 6 |
MNRVMDMOXFX |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2025-05-20 |
|
| 227-239
| 7 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
240 |
|
2026-10-17 |
|
| 227-239
| 8 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2025-03-02 |
|
| 227-239
| 9 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2025-01-06 |
|
| 227-288
| A |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2025-10-04 |
|
| 227-288
| 0 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2025-10-04 |
|
| 227-288
| 1 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2025-10-04 |
|
| 227-288
| 2 |
|
876D ONVOY, LLC - MD |
240 |
|
2026-09-28 |
|
| 227-288
| 3 |
|
876D ONVOY, LLC - MD |
240 |
|
2026-09-28 |
|
| 227-288
| 4 |
HGTWMD53FMD |
490J BOOST SUBSCRIBERCO L.L.C. |
240 |
|
2026-02-12 |
|
| 227-288
| 5 |
|
876D ONVOY, LLC - MD |
240 |
|
2026-08-31 |
|
| 227-288
| 7 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2025-10-18 |
|
| 227-288
| 8 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2025-10-18 |
|
| 227-288
| 9 |
CMLDMDCMEMD |
876D ONVOY, LLC - MD |
240 |
|
2025-10-18 |
|
| 227-295
| A |
HGTWMD53JMD |
700J WAVENATION, LLC |
240 |
|
2026-01-23 |
|
| 227-295
| 0 |
HGTWMD53JMD |
700J WAVENATION, LLC |
240 |
|
2026-01-23 |
|
| 227-295
| 2 |
CMLDMDCMUMD |
073H TELNYX LLC |
240 |
|
2026-05-25 |
|
| 227-295
| 3 |
|
073H TELNYX LLC |
240 |
|
2026-09-27 |
|
| 227-295
| 5 |
HGTWMD53DMD |
321J HD CARRIER LLC |
240 |
|
2026-01-26 |
|
| 227-295
| 6 |
HGTWMD53DMD |
321J HD CARRIER LLC |
240 |
|
2026-01-26 |
|
| 227-295
| 7 |
HGTWMD53DMD |
321J HD CARRIER LLC |
240 |
|
2026-01-26 |
|
| 227-295
| 8 |
|
876D ONVOY, LLC - MD |
240 |
|
2026-08-21 |
|
| 227-295
| 9 |
|
876D ONVOY, LLC - MD |
240 |
|
2026-08-21 |
|
| 240-203
| A |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
|
|
| 240-203
| 0 |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2011-11-18 |
|
| 240-203
| 1 |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2011-11-18 |
|
| 240-203
| 2 |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2011-11-18 |
|
| 240-203
| 3 |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2011-11-18 |
|
| 240-203
| 4 |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2011-11-18 |
|
| 240-203
| 5 |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2011-11-18 |
|
| 240-203
| 6 |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2012-09-10 |
|
| 240-203
| 7 |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2012-09-10 |
|
| 240-203
| 8 |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2014-05-30 |
|
| 240-203
| 9 |
HGTWMDHGDMD |
071F BANDWIDTH.COM CLEC, LLC - MD |
240 |
|
2014-05-30 |
|
| 240-217
| A |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
|
|
| 240-217
| 0 |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
|
|
| 240-217
| 1 |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
|
|
| 240-217
| 2 |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
|
|
| 240-217
| 3 |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
|
|
| 240-217
| 4 |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
|
|
| 240-217
| 5 |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
|
|
| 240-217
| 6 |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
|
|
| 240-217
| 7 |
FRDRMDFRKMD |
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
240 |
|
2004-01-11 |
|
1 2 3 4 5 6 7 8 9 10 11 >>
Last updated: Tue, 29 Sep 2026 03:00:13 UTC
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