Local Calling Guide
Area code/prefix search
Sunapee, NH
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 603-414
| A |
CNTCNHXARP0 |
853H TDS METROCOM, LLC - NH |
122 |
|
|
|
| 603-414
| 0 |
|
073H TELNYX LLC |
122 |
|
2024-07-04 |
|
| 603-414
| 1 |
|
829J PAETEC ITEL, LLC |
122 |
|
2008-07-10 |
|
| 603-414
| 2 |
|
853H TDS METROCOM, LLC - NH |
122 |
|
2016-08-09 |
|
| 603-414
| 3 |
|
318J COMCAST IP PHONE, LLC |
122 |
|
2022-09-21 |
|
| 603-414
| 5 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2025-03-14 |
|
| 603-414
| 6 |
|
8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH |
122 |
|
2021-04-19 |
|
| 603-414
| 7 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-454
| A |
MNCHNHCOX4Z |
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-454
| 4 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-454
| 5 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-454
| 6 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-454
| 7 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-454
| 8 |
|
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
| 603-454
| 9 |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2021-05-28 |
|
| 603-763
| A |
SUNPNHMCRS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-763
| 0 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-763
| 1 |
|
318J COMCAST IP PHONE, LLC |
122 |
|
2006-10-31 |
|
| 603-763
| 2 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-763
| 3 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-763
| 4 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-763
| 5 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-763
| 6 |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2024-12-28 |
|
| 603-763
| 7 |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2025-08-30 |
|
| 603-763
| 8 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-763
| 9 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-829
| A |
MNCHNHACDS0 |
7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH |
122 |
|
|
|
| 603-829
| 3 |
|
829J PAETEC ITEL, LLC |
122 |
|
2006-12-15 |
|
| 603-829
| 4 |
|
9827 OTEL TELEKOM, INC. - NH |
122 |
|
2002-09-20 |
|
| 603-829
| 5 |
|
829J PAETEC ITEL, LLC |
122 |
|
2004-04-10 |
|
| 603-829
| 6 |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2024-02-06 |
|
| 603-829
| 9 |
|
7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH |
122 |
|
|
|
| 603-873
| A |
MNCHNHCOX8Z |
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
|
|
| 603-873
| 0 |
|
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
2005-09-15 |
|
| 603-873
| 4 |
|
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
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|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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