Local Calling Guide
Area code/prefix search
Derry, NH
<< 1 2 3 4 5 >>
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 603-404
| 0 |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2016-03-04 |
|
| 603-404
| 1 |
MNCHNHCOCM1 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2016-12-10 |
|
| 603-404
| 2 |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
2016-06-15 |
|
| 603-404
| 3 |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2017-11-16 |
|
| 603-404
| 4 |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2017-07-07 |
|
| 603-404
| 5 |
MNCHNHCOX9Z |
637E ONVOY, LLC - NH |
122 |
|
2021-04-23 |
|
| 603-404
| 6 |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
2018-10-26 |
|
| 603-404
| 7 |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2024-04-23 |
|
| 603-404
| 8 |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2018-08-10 |
|
| 603-404
| 9 |
MNCHNHCOCM1 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2021-07-30 |
|
| 603-421
| A |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-421
| 0 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-421
| 1 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-421
| 2 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-421
| 3 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-421
| 4 |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
|
|
| 603-421
| 5 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-421
| 6 |
MNCHNHCOX8Z |
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
2010-10-02 |
|
| 603-421
| 7 |
MNCHNHCOCM1 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2011-11-21 |
|
| 603-421
| 8 |
MNCHNHCOCM1 |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2012-10-12 |
|
| 603-421
| 9 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-425
| A |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-425
| 0 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-425
| 1 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-425
| 2 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-425
| 3 |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
|
|
| 603-425
| 4 |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
|
|
| 603-425
| 5 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-425
| 6 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-425
| 7 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-425
| 8 |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2007-09-18 |
|
| 603-425
| 9 |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2009-08-01 |
|
| 603-426
| A |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-426
| 0 |
MNCHNHAC7MD |
145J TERRA NOVA TELECOM INC. |
122 |
|
2024-08-07 |
|
| 603-426
| 1 |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2024-07-31 |
|
| 603-426
| 2 |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2024-09-11 |
|
| 603-426
| 3 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2025-02-18 |
|
| 603-426
| 4 |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2025-04-09 |
|
| 603-426
| 5 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-426
| 6 |
|
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2025-03-27 |
|
| 603-426
| 8 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-426
| 9 |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-432
| A |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-434
| A |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-437
| A |
DRRYNHEBDS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-479
| A |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
|
|
| 603-490
| A |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
|
|
| 603-505
| A |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
|
|
| 603-505
| 0 |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2002-11-30 |
|
| 603-505
| 1 |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2003-08-03 |
|
<< 1 2 3 4 5 >>
Last updated: Tue, 31 Mar 2026 13:56:49 UTC
Sponsored by: FiberConX Communications Ltd.
Like this site? We accept donations via PayPal.