Local Calling Guide
Area code/prefix search
Derry, NH
<< 1 2 3
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 603-704
| 5 |
|
637E ONVOY, LLC - NH |
122 |
|
2021-11-13 |
|
| 603-704
| 6 |
|
8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH |
122 |
|
2019-04-25 |
|
| 603-704
| 7 |
|
8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH |
122 |
|
2019-04-25 |
|
| 603-704
| 8 |
|
637E ONVOY, LLC - NH |
122 |
|
2022-05-20 |
|
| 603-704
| 9 |
|
637E ONVOY, LLC - NH |
122 |
|
2022-05-20 |
|
| 603-818
| A |
MNCHNHCOCM1 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2024-02-09 |
|
| 603-818
| 0 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2008-11-15 |
|
| 603-818
| 1 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
|
|
| 603-818
| 2 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
|
|
| 603-818
| 3 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
|
|
| 603-818
| 4 |
|
318J COMCAST IP PHONE, LLC |
122 |
|
2012-06-15 |
|
| 603-818
| 5 |
|
996E BANDWIDTH.COM CLEC, LLC - NH |
122 |
|
2006-06-22 |
|
| 603-818
| 6 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
|
|
| 603-818
| 7 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2006-07-26 |
|
| 603-818
| 8 |
|
318J COMCAST IP PHONE, LLC |
122 |
|
2006-06-04 |
|
| 603-818
| 9 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
|
|
| 603-845
| A |
|
829J PAETEC ITEL, LLC |
122 |
|
2025-04-30 |
|
| 603-845
| 0 |
|
829J PAETEC ITEL, LLC |
122 |
|
|
|
| 603-845
| 1 |
|
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
2004-12-14 |
|
| 603-845
| 2 |
|
829J PAETEC ITEL, LLC |
122 |
|
|
|
| 603-845
| 3 |
|
829J PAETEC ITEL, LLC |
122 |
|
2005-06-23 |
|
| 603-845
| 4 |
|
829J PAETEC ITEL, LLC |
122 |
|
|
|
| 603-845
| 5 |
|
9827 OTEL TELEKOM, INC. - NH |
122 |
|
2005-01-14 |
|
| 603-845
| 6 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2006-01-02 |
|
| 603-845
| 7 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2006-04-24 |
|
| 603-845
| 8 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2007-02-02 |
|
| 603-845
| 9 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2007-06-01 |
|
| 603-965
| A |
|
829J PAETEC ITEL, LLC |
122 |
|
2025-04-30 |
|
| 603-965
| 0 |
|
829J PAETEC ITEL, LLC |
122 |
|
|
|
| 603-965
| 1 |
|
829J PAETEC ITEL, LLC |
122 |
|
|
|
| 603-965
| 2 |
|
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
2005-09-10 |
|
| 603-965
| 3 |
|
318J COMCAST IP PHONE, LLC |
122 |
|
2006-11-30 |
|
| 603-965
| 4 |
|
318J COMCAST IP PHONE, LLC |
122 |
|
2006-11-30 |
|
| 603-965
| 5 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2005-03-04 |
|
| 603-965
| 6 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2005-07-02 |
|
| 603-965
| 7 |
|
829J PAETEC ITEL, LLC |
122 |
|
2006-12-01 |
|
| 603-965
| 8 |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2005-09-30 |
|
| 603-965
| 9 |
|
829J PAETEC ITEL, LLC |
122 |
|
|
|
<< 1 2 3
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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