Local Calling Guide
Area code/prefix search
Lancaster, NH
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 603-503
| A |
MNCHNHACDS0 |
7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH |
122 |
|
|
|
| 603-503
| 0 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2022-10-14 |
|
| 603-503
| 4 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2025-11-28 |
|
| 603-503
| 5 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
2018-11-05 |
|
| 603-503
| 6 |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2024-12-28 |
|
| 603-503
| 9 |
|
7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH |
122 |
|
|
|
| 603-631
| A |
MNCHNHCOX4Z |
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-631
| 0 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-631
| 1 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-631
| 2 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-631
| 3 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-631
| 4 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2011-04-01 |
|
| 603-631
| 5 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2009-03-16 |
|
| 603-631
| 6 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2012-07-15 |
|
| 603-631
| 7 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2014-08-01 |
|
| 603-631
| 9 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-684
| A |
MNCHNHCOX8Z |
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
|
|
| 603-684
| 0 |
|
9827 OTEL TELEKOM, INC. - NH |
122 |
|
2005-01-20 |
|
| 603-684
| 1 |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2023-04-27 |
|
| 603-684
| 2 |
|
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
2005-09-15 |
|
| 603-684
| 3 |
|
073H TELNYX LLC |
122 |
|
2024-07-27 |
|
| 603-684
| 4 |
|
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
|
|
| 603-684
| 6 |
|
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
2003-12-16 |
|
| 603-684
| 8 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2016-11-16 |
|
| 603-684
| 9 |
|
8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH |
122 |
|
2019-05-17 |
|
| 603-754
| A |
PTMONH073MD |
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-754
| 0 |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2025-10-21 |
|
| 603-754
| 1 |
|
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-754
| 3 |
|
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-754
| 4 |
|
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-754
| 5 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2025-05-03 |
|
| 603-754
| 8 |
|
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-754
| 9 |
|
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-788
| A |
LNCSNHHIRS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-788
| 2 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-788
| 3 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-788
| 4 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-788
| 5 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-788
| 6 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2024-10-01 |
|
| 603-788
| 7 |
|
5562 METROPCS, INC. |
122 |
|
2025-04-11 |
|
| 603-788
| 8 |
|
793K TWC IP ENABLED SERVICES, LLC |
122 |
|
2012-10-02 |
|
| 603-788
| 9 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
2014-06-20 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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