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 |
| 603-838
| 0 |
Lisbon |
NH |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
2019-03-22 |
|
| 603-838
| 2 |
Lisbon |
NH |
LSBNNHMARS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-838
| 3 |
Lisbon |
NH |
MNCHNHCOX8Z |
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
2004-09-04 |
|
| 603-838
| 4 |
Lisbon |
NH |
|
145J TERRA NOVA TELECOM INC. |
122 |
|
2021-05-27 |
|
| 603-838
| 5 |
Lisbon |
NH |
LSBNNHMARS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-838
| 6 |
Lisbon |
NH |
LSBNNHMARS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
|
|
| 603-838
| 7 |
Lisbon |
NH |
MNCHNHCOXMX |
4206 PAETEC COMMUNICATIONS, INC. - NH |
122 |
|
2004-07-14 |
|
| 603-838
| 8 |
Lisbon |
NH |
MNCHNHCOXPZ |
853C TIME WARNER CABLE INFORMATION SVCS (NEW HAMPSHIRE) |
122 |
|
2012-10-02 |
|
| 603-838
| 9 |
Lisbon |
NH |
LSBNNHMARS1 |
5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH |
122 |
|
2014-06-20 |
|
| 603-839
| A |
Farmington |
NH |
DOVRNHTHXAX |
853C TIME WARNER CABLE INFORMATION SVCS (NEW HAMPSHIRE) |
122 |
|
|
|
| 603-839
| 1 |
Farmington |
NH |
ROCHNHWE4MD |
314C IDT AMERICA, CORP. - NH |
122 |
|
2008-04-18 |
|
| 603-839
| 6 |
Farmington |
NH |
DOVRNHTHXEX |
8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH |
122 |
|
2020-03-08 |
|
| 603-839
| 9 |
Farmington |
NH |
DOVRNHTHXAX |
853C TIME WARNER CABLE INFORMATION SVCS (NEW HAMPSHIRE) |
122 |
|
2012-10-02 |
|
| 603-840
| A |
Epsom |
NH |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
|
|
| 603-840
| 0 |
Epsom |
NH |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
2010-01-25 |
|
| 603-840
| 1 |
Epsom |
NH |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2024-04-29 |
|
| 603-840
| 2 |
Epsom |
NH |
|
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2024-04-29 |
|
| 603-841
| A |
Somersworth |
NH |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
|
|
| 603-841
| 0 |
Somersworth |
NH |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
2009-01-05 |
|
| 603-841
| 1 |
Somersworth |
NH |
DOVRNHTH8MD |
2698 CTC COMMUNICATIONS CORP. - NH |
122 |
|
2001-05-01 |
|
| 603-841
| 2 |
Somersworth |
NH |
PTMONH07DS1 |
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
2004-07-30 |
|
| 603-841
| 3 |
Somersworth |
NH |
MNCHNHCOX8Z |
4017 LEVEL 3 COMMUNICATIONS, LLC - NH |
122 |
|
2004-09-05 |
|
| 603-841
| 4 |
Somersworth |
NH |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
2015-04-10 |
|
| 603-841
| 5 |
Somersworth |
NH |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
|
|
| 603-841
| 6 |
Somersworth |
NH |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
2011-08-29 |
|
| 603-841
| 7 |
Somersworth |
NH |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
2006-11-30 |
|
| 603-841
| 8 |
Somersworth |
NH |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
2015-01-20 |
|
| 603-841
| 9 |
Somersworth |
NH |
MNCHNHCOX9Y |
4286 LIGHTSHIP TELECOM, LLC - NH |
122 |
|
2003-07-26 |
|
| 603-842
| A |
Dover |
NH |
MNCHNHCOXMX |
4206 PAETEC COMMUNICATIONS, INC. - NH |
122 |
|
|
|
| 603-842
| 0 |
Dover |
NH |
MNCHNHNI9MD |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2004-10-18 |
|
| 603-842
| 1 |
Dover |
NH |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
2020-12-05 |
|
| 603-842
| 2 |
Dover |
NH |
MNCHNHNI9MD |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2005-03-27 |
|
| 603-842
| 3 |
Dover |
NH |
MNCHNHNI9MD |
6889 OMNIPOINT MIAMI E LICENSE, LLC |
122 |
|
2005-10-16 |
|
| 603-842
| 4 |
Dover |
NH |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
2007-05-21 |
|
| 603-842
| 5 |
Dover |
NH |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
2007-05-21 |
|
| 603-842
| 6 |
Dover |
NH |
MNCHNHCOXMX |
4206 PAETEC COMMUNICATIONS, INC. - NH |
122 |
|
|
|
| 603-842
| 7 |
Dover |
NH |
MNCHNHCOX9Z |
637E ONVOY, LLC - NH |
122 |
|
2023-06-12 |
|
| 603-842
| 8 |
Dover |
NH |
MNCHNHCOXMX |
4206 PAETEC COMMUNICATIONS, INC. - NH |
122 |
|
|
|
| 603-842
| 9 |
Dover |
NH |
DRRYNHBC1MD |
4036 NEW CINGULAR WIRELESS PCS, LLC - DC |
122 |
|
2011-07-14 |
|
| 603-843
| A |
Newport |
NH |
PTMONH07DS1 |
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-843
| 0 |
Newport |
NH |
PTMONH07DS1 |
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-843
| 1 |
Newport |
NH |
PTMONH07DS1 |
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-843
| 2 |
Newport |
NH |
PTMONH07DS1 |
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-843
| 3 |
Newport |
NH |
PTMONH07DS1 |
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-843
| 4 |
Newport |
NH |
PTMONH07DS1 |
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
| 603-843
| 5 |
Newport |
NH |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2008-08-28 |
|
| 603-843
| 6 |
Newport |
NH |
MNCHNHCOX9Y |
2698 CTC COMMUNICATIONS CORP. - NH |
122 |
|
2006-06-21 |
|
| 603-843
| 7 |
Newport |
NH |
MNCHNHACAMD |
6386 BELL ATLANTIC MOBILE, INC |
122 |
|
2011-04-01 |
|
| 603-843
| 8 |
Newport |
NH |
MNCHNHIE6MD |
318J COMCAST IP PHONE, LLC |
122 |
|
2012-05-11 |
|
| 603-843
| 9 |
Newport |
NH |
PTMONH07DS1 |
8468 FREEDOM RING COMMUNICATIONS, LLC |
122 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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