Local Calling Guide
Area code/prefix search
Conway, NH
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 603-447
| A |
CNWYNHYARS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-447
| 0 |
|
9827 OTEL TELEKOM, INC. - NH |
122 |
|
2002-09-10 |
|
| 603-447
| 1 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-447
| 2 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-447
| 3 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-447
| 4 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-447
| 5 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-447
| 6 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-447
| 7 |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2023-01-04 |
|
| 603-447
| 8 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-447
| 9 |
|
5562 METROPCS, INC. |
122 |
|
2005-07-04 |
|
| 603-452
| A |
PTMONH073MD |
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-452
| 0 |
|
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-452
| 1 |
|
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-452
| 2 |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2025-10-11 |
|
| 603-452
| 4 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2012-04-17 |
|
| 603-452
| 5 |
|
793K TWC IP ENABLED SERVICES, LLC |
122 |
|
2006-10-30 |
|
| 603-452
| 7 |
|
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
2004-09-04 |
|
| 603-452
| 8 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2005-10-22 |
|
| 603-662
| A |
MNCHNHCOX4Z |
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-662
| 0 |
|
793K TWC IP ENABLED SERVICES, LLC |
122 |
|
2012-10-02 |
|
| 603-662
| 2 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2008-12-12 |
|
| 603-662
| 3 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-662
| 4 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-662
| 5 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-662
| 6 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-662
| 7 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-662
| 8 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-662
| 9 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-901
| A |
MNCHNHACDS0 |
7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH |
122 |
|
|
|
| 603-901
| 0 |
|
073H TELNYX LLC |
122 |
|
2024-06-30 |
|
| 603-901
| 1 |
|
793K TWC IP ENABLED SERVICES, LLC |
122 |
|
2017-09-02 |
|
| 603-901
| 2 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2017-11-10 |
|
| 603-901
| 3 |
|
7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH |
122 |
|
2016-05-06 |
|
| 603-901
| 4 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2026-01-15 |
|
| 603-901
| 7 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2025-05-03 |
|
| 603-901
| 9 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
2018-01-02 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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