Local Calling Guide
Area code/prefix search
Seabrook, NH
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 603-468
| A |
PTMONH073MD |
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-468
| 0 |
|
073H TELNYX LLC |
122 |
|
2024-07-04 |
|
| 603-468
| 1 |
|
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-468
| 2 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2024-08-29 |
|
| 603-468
| 3 |
|
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-468
| 4 |
|
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-468
| 9 |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2025-10-21 |
|
| 603-474
| A |
SBRKNHNRDS0 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-474
| 0 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-474
| 1 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-474
| 2 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-474
| 3 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-474
| 4 |
|
829J PAETEC ITEL, LLC |
122 |
|
2001-04-20 |
|
| 603-474
| 5 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-474
| 6 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-474
| 7 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-474
| 8 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-474
| 9 |
|
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-760
| A |
DOVRNHTHXEX |
8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH |
122 |
|
|
|
| 603-760
| 0 |
|
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
2002-09-19 |
|
| 603-760
| 1 |
|
829J PAETEC ITEL, LLC |
122 |
|
2005-04-18 |
|
| 603-760
| 2 |
|
318J COMCAST IP PHONE, LLC |
122 |
|
2002-08-05 |
|
| 603-760
| 3 |
|
8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH |
122 |
|
2002-11-15 |
|
| 603-760
| 4 |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2022-12-15 |
|
| 603-760
| 5 |
|
829J PAETEC ITEL, LLC |
122 |
|
2002-11-23 |
|
| 603-760
| 6 |
|
829J PAETEC ITEL, LLC |
122 |
|
2008-03-31 |
|
| 603-760
| 7 |
|
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
2004-09-07 |
|
| 603-760
| 8 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2010-08-20 |
|
| 603-760
| 9 |
|
9827 OTEL TELEKOM, INC. - NH |
122 |
|
2005-05-14 |
|
| 603-814
| A |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
|
|
| 603-814
| 0 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2019-10-07 |
|
| 603-814
| 1 |
|
318J COMCAST IP PHONE, LLC |
122 |
|
2010-09-30 |
|
| 603-814
| 2 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2022-02-21 |
|
| 603-814
| 3 |
|
7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH |
122 |
|
2012-03-05 |
|
| 603-814
| 4 |
|
318J COMCAST IP PHONE, LLC |
122 |
|
2015-07-15 |
|
| 603-814
| 5 |
|
939H COMMIO, LLC |
122 |
|
2022-09-10 |
|
| 603-814
| 6 |
|
314C IDT AMERICA, CORP. - NH |
122 |
|
2023-03-19 |
|
| 603-814
| 7 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2023-10-15 |
|
| 603-814
| 8 |
|
5562 METROPCS, INC. |
122 |
|
2022-06-16 |
|
| 603-814
| 9 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2014-10-04 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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