Local Calling Guide
Area code/prefix search
NPA: 667
[Rate centres in NPA 667]
[Dial plan for NPA 667]
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| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 667-529
| A |
Hurlock |
MD |
SLBRMD90AMD |
965H FRACTEL, LLC |
242 |
|
|
|
| 667-529
| 1 |
Hurlock |
MD |
|
624H ONVOY SPECTRUM, LLC |
242 |
|
2021-11-15 |
|
| 667-529
| 2 |
Hurlock |
MD |
|
624H ONVOY SPECTRUM, LLC |
242 |
|
2021-11-15 |
|
| 667-529
| 3 |
Hurlock |
MD |
|
965H FRACTEL, LLC |
242 |
|
2021-08-05 |
|
| 667-529
| 4 |
Hurlock |
MD |
|
876D ONVOY, LLC - MD |
242 |
|
2021-08-06 |
|
| 667-529
| 5 |
Hurlock |
MD |
|
876D ONVOY, LLC - MD |
242 |
|
2021-08-06 |
|
| 667-529
| 6 |
Hurlock |
MD |
|
876D ONVOY, LLC - MD |
242 |
|
2022-03-13 |
|
| 667-529
| 7 |
Hurlock |
MD |
|
876D ONVOY, LLC - MD |
242 |
|
2022-03-13 |
|
| 667-529
| 8 |
Hurlock |
MD |
|
624H ONVOY SPECTRUM, LLC |
242 |
|
2021-08-06 |
|
| 667-529
| 9 |
Hurlock |
MD |
|
965H FRACTEL, LLC |
242 |
|
2021-08-05 |
|
| 667-530
| A |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-11-15 |
|
| 667-530
| 0 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2026-01-02 |
|
| 667-530
| 1 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2026-01-02 |
|
| 667-530
| 2 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2026-01-02 |
|
| 667-530
| 3 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2026-01-02 |
|
| 667-530
| 4 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2026-01-02 |
|
| 667-530
| 5 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2026-01-30 |
|
| 667-530
| 6 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2026-01-30 |
|
| 667-530
| 7 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2026-02-14 |
|
| 667-530
| 8 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2026-02-14 |
|
| 667-530
| 9 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-11-15 |
|
| 667-531
| A |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-12-28 |
|
| 667-531
| 0 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2026-02-14 |
|
| 667-531
| 8 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-12-28 |
|
| 667-531
| 9 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2025-12-28 |
|
| 667-532
| A |
Parkville |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2025-12-26 |
|
| 667-532
| 0 |
Parkville |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2025-12-26 |
|
| 667-532
| 1 |
Parkville |
MD |
|
6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD |
238 |
|
2026-02-03 |
|
| 667-532
| 9 |
Parkville |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2026-01-14 |
|
| 667-533
| A |
Pikesville |
MD |
|
700J WAVENATION, LLC |
238 |
|
2026-01-23 |
|
| 667-533
| 0 |
Pikesville |
MD |
|
700J WAVENATION, LLC |
238 |
|
2026-01-23 |
|
| 667-534
| A |
Salisbury |
MD |
|
700J WAVENATION, LLC |
242 |
|
2026-01-23 |
|
| 667-534
| 0 |
Salisbury |
MD |
|
700J WAVENATION, LLC |
242 |
|
2026-01-23 |
|
| 667-535
| A |
Rising Sun |
MD |
|
490J DISH WIRELESS, LLC |
238 |
|
2026-02-05 |
|
| 667-535
| 0 |
Rising Sun |
MD |
|
490J DISH WIRELESS, LLC |
238 |
|
2026-02-05 |
|
| 667-535
| 1 |
Rising Sun |
MD |
|
490J DISH WIRELESS, LLC |
238 |
|
2026-03-23 |
|
| 667-535
| 5 |
Rising Sun |
MD |
|
145J TERRA NOVA TELECOM INC. |
238 |
|
2026-02-06 |
|
| 667-536
| A |
Still Pond |
MD |
|
490J DISH WIRELESS, LLC |
242 |
|
2026-03-05 |
|
| 667-536
| 0 |
Still Pond |
MD |
|
490J DISH WIRELESS, LLC |
242 |
|
2026-03-05 |
|
| 667-536
| 1 |
Still Pond |
MD |
|
490J DISH WIRELESS, LLC |
242 |
|
2026-03-05 |
|
| 667-537
| A |
Essex |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2026-03-01 |
|
| 667-537
| 9 |
Essex |
MD |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
238 |
|
2026-03-01 |
|
| 667-538
| A |
Churchville |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2026-03-20 |
|
| 667-538
| 0 |
Churchville |
MD |
|
876D ONVOY, LLC - MD |
238 |
|
2026-03-20 |
|
| 667-542
| A |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2026-03-14 |
|
| 667-542
| 7 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2026-03-14 |
|
| 667-542
| 8 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2026-03-14 |
|
| 667-542
| 9 |
Aberdeen |
MD |
|
6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC |
236 |
|
2026-03-14 |
|
| 667-545
| A |
Warwick |
MD |
ESTNMDBNGT0 |
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
|
|
| 667-545
| 0 |
Warwick |
MD |
|
2593 CORE COMMUNICATIONS, INC.- MD |
242 |
|
2018-12-07 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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