Local Calling Guide
Area code/prefix search
NPA: 603
[Rate centres in NPA 603]
[Dial plan for NPA 603]
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NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
603-676
| 9 |
Hanover |
NH |
PTMONH07DS1 |
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
603-677
| A |
Meredith |
NH |
MNCHNHACDS0 |
7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH |
122 |
|
|
|
603-677
| 0 |
Meredith |
NH |
MNCHNHCOX9Y |
2527 CHOICE ONE OF NEW HAMPSHIRE, INC. |
122 |
|
2002-09-19 |
|
603-677
| 1 |
Meredith |
NH |
MNCHNHCOX9Y |
2527 CHOICE ONE OF NEW HAMPSHIRE, INC. |
122 |
|
2000-05-27 |
|
603-677
| 2 |
Meredith |
NH |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2003-04-07 |
|
603-677
| 3 |
Meredith |
NH |
MNCHNHCOXMX |
4206 PAETEC COMMUNICATIONS, INC. - NH |
122 |
|
2001-03-30 |
|
603-677
| 4 |
Meredith |
NH |
PTMONH07DS1 |
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
2004-12-13 |
|
603-677
| 5 |
Meredith |
NH |
PTMONH07DS1 |
9827 OTEL TELEKOM, INC. - NH |
122 |
|
2005-01-24 |
|
603-677
| 6 |
Meredith |
NH |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2008-08-01 |
|
603-677
| 7 |
Meredith |
NH |
ROCHNHWE4MD |
314C IDT AMERICA, CORP. - NH |
122 |
|
2008-04-18 |
|
603-677
| 8 |
Meredith |
NH |
MNCHNHCOXMX |
4206 PAETEC COMMUNICATIONS, INC. - NH |
122 |
|
2003-10-07 |
|
603-677
| 9 |
Meredith |
NH |
MNCHNHACDS0 |
7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH |
122 |
|
|
|
603-678
| A |
Lebanon |
NH |
MNCHNHCOX8Z |
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
|
|
603-678
| 0 |
Lebanon |
NH |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2022-03-11 |
|
603-678
| 1 |
Lebanon |
NH |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2018-09-20 |
|
603-678
| 2 |
Lebanon |
NH |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2023-08-08 |
|
603-678
| 3 |
Lebanon |
NH |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
2015-10-29 |
|
603-678
| 4 |
Lebanon |
NH |
MNCHNHCOX8Z |
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
|
|
603-678
| 5 |
Lebanon |
NH |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
2015-09-14 |
|
603-678
| 6 |
Lebanon |
NH |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
2016-09-21 |
|
603-678
| 7 |
Lebanon |
NH |
MNCHNHCO22Z |
073H TELNYX LLC |
122 |
|
2023-02-03 |
|
603-678
| 8 |
Lebanon |
NH |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
2012-05-18 |
|
603-678
| 9 |
Lebanon |
NH |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
2013-07-31 |
|
603-679
| A |
Epping |
NH |
EPNGNHMARS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
603-679
| 0 |
Epping |
NH |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2021-11-30 |
|
603-679
| 1 |
Epping |
NH |
EPNGNHMARS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
603-679
| 2 |
Epping |
NH |
EPNGNHMARS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
603-679
| 3 |
Epping |
NH |
EPNGNHMARS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
603-679
| 4 |
Epping |
NH |
EPNGNHMARS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
603-679
| 5 |
Epping |
NH |
EPNGNHMARS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
603-679
| 6 |
Epping |
NH |
MNCHNHCOX9Y |
4286 LIGHTSHIP TELECOM, LLC - NH |
122 |
|
2001-09-10 |
|
603-679
| 7 |
Epping |
NH |
MNCHNHCO22Z |
073H TELNYX LLC |
122 |
|
2023-02-03 |
|
603-679
| 8 |
Epping |
NH |
EPNGNHMARS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
603-679
| 9 |
Epping |
NH |
EPNGNHMARS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
603-680
| A |
Hillsboro |
NH |
MNCHNHCOPS1 |
631H ENHANCED COMMUNICATIONS OF NORTHERN NEW ENGLAND-NH |
122 |
|
|
|
603-680
| 0 |
Hillsboro |
NH |
MNCHNHCOX4Z |
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
603-680
| 1 |
Hillsboro |
NH |
MNCHNHCOX4Z |
6290 UNITED STATES CELLULAR - NH |
122 |
|
|
|
603-680
| 3 |
Hillsboro |
NH |
MNCHNHCOPS1 |
631H ENHANCED COMMUNICATIONS OF NORTHERN NEW ENGLAND-NH |
122 |
|
2016-08-02 |
|
603-680
| 4 |
Hillsboro |
NH |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
2010-02-10 |
|
603-680
| 5 |
Hillsboro |
NH |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
2019-12-13 |
|
603-680
| 6 |
Hillsboro |
NH |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
2019-12-13 |
|
603-680
| 8 |
Hillsboro |
NH |
DOVRNHTHXEX |
8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH |
122 |
|
2020-10-26 |
|
603-680
| 9 |
Hillsboro |
NH |
MNCHNHCOX4Z |
6290 UNITED STATES CELLULAR - NH |
122 |
|
2016-06-02 |
|
603-681
| A |
Salem |
NH |
MNCHNHCOX9Y |
2527 CHOICE ONE OF NEW HAMPSHIRE, INC. |
122 |
|
|
|
603-681
| 0 |
Salem |
NH |
MNCHNHCOX9Y |
2527 CHOICE ONE OF NEW HAMPSHIRE, INC. |
122 |
|
|
|
603-681
| 1 |
Salem |
NH |
MNCHNHCOX9Y |
2527 CHOICE ONE OF NEW HAMPSHIRE, INC. |
122 |
|
|
|
603-681
| 2 |
Salem |
NH |
MNCHNHCOX9Y |
2527 CHOICE ONE OF NEW HAMPSHIRE, INC. |
122 |
|
|
|
603-681
| 3 |
Salem |
NH |
MNCHNHCOXMX |
4206 PAETEC COMMUNICATIONS, INC. - NH |
122 |
|
2006-03-14 |
|
603-681
| 4 |
Salem |
NH |
MNCHNHCOX1Y |
8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH |
122 |
|
2002-10-26 |
|
603-681
| 5 |
Salem |
NH |
DOVRNHTHGMD |
624H ONVOY SPECTRUM, LLC |
122 |
|
2022-01-07 |
|
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Last updated: Fri, 22 Mar 2024 03:02:44 UTC
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