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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
603-585 4 Fitzwilliam NH   145J TERRA NOVA TELECOM INC. 122   2021-05-27   
603-585 5 Fitzwilliam NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2004-09-04   
603-585 6 Fitzwilliam NH FTZWNHUTRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-585 7 Fitzwilliam NH FTZWNHUTRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-585 9 Fitzwilliam NH FTZWNHUTRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-586 A Jefferson NH JFSNNHYARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-586 0 Jefferson NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2005-09-15   
603-586 4 Jefferson NH JFSNNHYARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-586 5 Jefferson NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2003-03-23   
603-586 6 Jefferson NH MNCHNHCOXPZ  853C TIME WARNER CABLE INFORMATION SVCS (NEW HAMPSHIRE) 122   2012-10-02   
603-586 7 Jefferson NH JFSNNHYARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-586 9 Jefferson NH JFSNNHYARS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122   2014-06-20   
603-587 A Candia NH MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-587 0 Candia NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2000-07-01   
603-587 1 Candia NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2019-03-14   
603-587 2 Candia NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2012-12-10   
603-587 3 Candia NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2023-09-06   
603-587 5 Candia NH MNCHNHAC7MD  145J TERRA NOVA TELECOM INC. 122   2022-10-06   
603-587 6 Candia NH MNCHNHAC7MD  145J TERRA NOVA TELECOM INC. 122   2023-04-27   
603-587 7 Candia NH MNCHNHCO22Z  073H TELNYX LLC 122   2023-10-06   
603-587 8 Candia NH MNCHNHCOX9Y  4285 LIGHTSHIP TELECOM, LLC 122   2002-10-14   
603-587 9 Candia NH MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-588 A Antrim NH ANTRNHXARP0  3320 MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY 122      
603-588 0 Antrim NH ANTRNHXARP0  3320 MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY 122      
603-588 2 Antrim NH ANTRNHXARP0  3320 MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY 122      
603-588 3 Antrim NH ANTRNHXARP0  3320 MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY 122      
603-588 4 Antrim NH ANTRNHXARP0  3320 MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY 122      
603-588 6 Antrim NH ANTRNHXARP0  3320 MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY 122      
603-588 8 Antrim NH ANTRNHXARP0  3320 MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY 122      
603-589 A Nashua NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-589 0 Nashua NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-589 1 Nashua NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-589 2 Nashua NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-589 3 Nashua NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-589 4 Nashua NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-589 5 Nashua NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122   2006-12-30   
603-589 6 Nashua NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-589 7 Nashua NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122   2007-07-20   
603-589 8 Nashua NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-589 9 Nashua NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2012-04-24   
603-590 A Durham NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-591 A Manchester NH   6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-591 0 Manchester NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-591 1 Manchester NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-591 2 Manchester NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-591 3 Manchester NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-591 4 Manchester NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-591 5 Manchester NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-591 6 Manchester NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-591 7 Manchester NH MNCHNHCOCM1  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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