Local Calling Guide
Area code/prefix search
South Hampton, NH
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 603-274
| A |
MNCHNHACDS0 |
7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH |
122 |
|
|
|
| 603-274
| 4 |
|
9827 OTEL TELEKOM, INC. - NH |
122 |
|
2002-09-19 |
|
| 603-274
| 9 |
|
7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH |
122 |
|
|
|
| 603-394
| A |
EXTRNHCEDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-394
| 0 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-394
| 1 |
|
829J PAETEC ITEL, LLC |
122 |
|
2005-02-28 |
|
| 603-394
| 2 |
|
318J COMCAST IP PHONE, LLC |
122 |
|
2002-08-05 |
|
| 603-394
| 3 |
|
318J COMCAST IP PHONE, LLC |
122 |
|
2015-05-04 |
|
| 603-394
| 4 |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2021-05-28 |
|
| 603-394
| 5 |
|
5562 METROPCS, INC. |
122 |
|
2005-06-24 |
|
| 603-394
| 6 |
|
5562 METROPCS, INC. |
122 |
|
2006-02-19 |
|
| 603-394
| 7 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-944
| A |
MNCHNHCOCM1 |
5562 METROPCS, INC. |
122 |
|
|
|
| 603-944
| 0 |
|
5562 METROPCS, INC. |
122 |
|
|
|
| 603-944
| 1 |
|
5562 METROPCS, INC. |
122 |
|
|
|
| 603-944
| 2 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2003-08-03 |
|
| 603-944
| 3 |
|
5562 METROPCS, INC. |
122 |
|
2003-10-11 |
|
| 603-944
| 4 |
|
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
2003-03-23 |
|
| 603-944
| 5 |
|
5562 METROPCS, INC. |
122 |
|
2003-12-29 |
|
| 603-944
| 6 |
|
5562 METROPCS, INC. |
122 |
|
|
|
| 603-944
| 7 |
|
5562 METROPCS, INC. |
122 |
|
|
|
| 603-944
| 8 |
|
5562 METROPCS, INC. |
122 |
|
2004-11-26 |
|
| 603-944
| 9 |
|
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
2005-04-29 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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