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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
603-573 3 Concord NH MNCHNHCO37Z  7421 AT&T - LOCAL 122      
603-573 4 Concord NH MNCHNHCO37Z  7421 AT&T - LOCAL 122      
603-573 5 Concord NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-573 6 Concord NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-573 7 Concord NH CNCRNHSODS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-573 8 Concord NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-573 9 Concord NH MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-574 A Alstead NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-574 0 Alstead NH MNCHNHAC3MD  939H COMMIO, LLC 122      
603-574 4 Alstead NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-575 A Littleton NH MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-575 0 Littleton NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122      
603-575 1 Littleton NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-575 5 Littleton NH   793K TWC IP ENABLED SERVICES, LLC 122      
603-575 6 Littleton NH MNCHNHCOXAZ  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-575 9 Littleton NH MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-576 A Orford NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-576 2 Orford NH   145J TERRA NOVA TELECOM INC. 122      
603-576 4 Orford NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-577 A Nashua NH NASHNHWPDS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-577 0 Nashua NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-577 1 Nashua NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-577 2 Nashua NH NASHNHWPDS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-577 3 Nashua NH NASHNHWPDS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-577 4 Nashua NH NASHNHWPDS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-577 5 Nashua NH NASHNHWPDS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-577 6 Nashua NH NASHNHWPDS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-577 7 Nashua NH NASHNHWPDS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-577 8 Nashua NH NASHNHWPDS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-577 9 Nashua NH NASHNHWPDS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-578 A Nashua NH NASHNHWPDS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-579 A Nashua NH NASHNHWPDS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-580 A Exeter NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-580 0 Exeter NH PTMONH07DS1  9827 OTEL TELEKOM, INC. - NH 122      
603-580 1 Exeter NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-580 2 Exeter NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-580 3 Exeter NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-580 4 Exeter NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-580 5 Exeter NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-580 6 Exeter NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-580 7 Exeter NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-580 8 Exeter NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-580 9 Exeter NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-581 A Laconia NH MNCHNHCOX9Y  2527 CHOICE ONE OF NEW HAMPSHIRE, INC. 122      
603-581 0 Laconia NH MNCHNHCOX9Y  2527 CHOICE ONE OF NEW HAMPSHIRE, INC. 122      
603-581 1 Laconia NH MNCHNHCOX9Y  2698 CTC COMMUNICATIONS CORP. - NH 122      
603-581 2 Laconia NH MNCHNHCOXMX  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-581 3 Laconia NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-581 4 Laconia NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-581 5 Laconia NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-581 6 Laconia NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-581 7 Laconia NH MNCHNHCOX9Y  2527 CHOICE ONE OF NEW HAMPSHIRE, INC. 122      
603-581 8 Laconia NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-581 9 Laconia NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-582 A Merrimack NH MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-583 A Exeter NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-583 0 Exeter NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-583 1 Exeter NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-583 2 Exeter NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-583 3 Exeter NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-583 4 Exeter NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-583 5 Exeter NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-583 6 Exeter NH MNCHNHNI9MD  5562 METROPCS, INC. 122      
603-583 7 Exeter NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-583 8 Exeter NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-583 9 Exeter NH MNCHNHNI9MD  5562 METROPCS, INC. 122      
603-584 A Concord NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-584 0 Concord NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-584 1 Concord NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-584 2 Concord NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-584 3 Concord NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-584 4 Concord NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-584 5 Concord NH ROCHNHWE4MD  314C IDT AMERICA, CORP. - NH 122      
603-584 6 Concord NH MNCHNHBODS0  927H PEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH 122      
603-584 7 Concord NH MNCHNHBODS0  927H PEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH 122      
603-584 8 Concord NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-584 9 Concord NH MNCHNHNI9MD  6889 OMNIPOINT MIAMI E LICENSE, LLC 122      
603-585 A Fitzwilliam NH FTZWNHUTRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-585 0 Fitzwilliam NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-585 1 Fitzwilliam NH   793K TWC IP ENABLED SERVICES, LLC 122      
603-585 2 Fitzwilliam NH FTZWNHUTRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-585 3 Fitzwilliam NH FTZWNHUTRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-585 4 Fitzwilliam NH   145J TERRA NOVA TELECOM INC. 122      
603-585 5 Fitzwilliam NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
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      
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      
603-586 6 Jefferson NH   793K TWC IP ENABLED SERVICES, LLC 122      
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      
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      
603-587 1 Candia NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-587 2 Candia NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-587 3 Candia NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-587 5 Candia NH MNCHNHAC7MD  145J TERRA NOVA TELECOM INC. 122      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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