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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
603-602 A Rochester NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122      
603-602 0 Rochester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2022-08-19   
603-602 1 Rochester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2022-08-19   
603-602 2 Rochester NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2021-02-08   
603-602 3 Rochester NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2021-02-08   
603-602 4 Rochester NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2021-02-08   
603-602 5 Rochester NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2021-02-05   
603-602 6 Rochester NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2021-02-05   
603-602 7 Rochester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2021-05-07   
603-602 8 Rochester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2022-08-19   
603-602 9 Rochester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2022-08-19   
603-604 A Rye Beach NH RYBHNHCEPS0  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-604 6 Rye Beach NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2019-06-20   
603-605 A Dover NH MNCHNHBODS0  927H PEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH 122      
603-605 0 Dover NH MNCHNHBODS0  927H PEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH 122   2017-07-21   
603-605 1 Dover NH MNCHNHBODS0  927H PEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH 122   2017-01-30   
603-605 2 Dover NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2019-06-21   
603-605 3 Dover NH MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122   2018-08-28   
603-605 4 Dover NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2019-12-13   
603-605 5 Dover NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2020-08-30   
603-605 6 Dover NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2019-03-20   
603-605 7 Dover NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2021-07-02   
603-605 8 Dover NH MNCHNHBODS0  927H PEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH 122   2017-09-14   
603-605 9 Dover NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2021-07-02   
603-606 A Manchester NH DOVRNHTHGMD  624H ONVOY SPECTRUM, LLC 122      
603-606 0 Manchester NH DOVRNHTHGMD  624H ONVOY SPECTRUM, LLC 122   2019-12-02   
603-606 1 Manchester NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2006-05-18   
603-606 2 Manchester NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2006-05-18   
603-606 3 Manchester NH NASHNH08AMD  4053 CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC 122   2006-03-27   
603-606 4 Manchester NH NASHNH08AMD  4053 CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC 122   2004-09-13   
603-606 5 Manchester NH NASHNH08AMD  4053 CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC 122      
603-606 6 Manchester NH NASHNH08AMD  4053 CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC 122      
603-606 7 Manchester NH NASHNH08AMD  4053 CONVERSENT COMMUNICATIONS OF NEW HAMPSHIRE, LLC 122   2003-05-13   
603-606 8 Manchester NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2017-05-26   
603-606 9 Manchester NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2019-12-02   
603-607 A West Chesterfield NH DOVRNHTHXJX  478J NUSO, LLC 122      
603-607 1 West Chesterfield NH DOVRNHTHXJX  478J NUSO, LLC 122   2020-10-11   
603-607 2 West Chesterfield NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122   2023-11-13   
603-607 5 West Chesterfield NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2022-12-23   
603-607 6 West Chesterfield NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2021-05-23   
603-607 7 West Chesterfield NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2021-08-02   
603-608 A Northwood NH MNCHNHNI9MD  5562 METROPCS, INC. 122      
603-608 0 Northwood NH MNCHNHAC7MD  145J TERRA NOVA TELECOM INC. 122   2023-04-27   
603-608 1 Northwood NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2005-04-15   
603-608 2 Northwood NH MNCHNHCOCM1  5562 METROPCS, INC. 122   2005-10-30   
603-608 3 Northwood NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2004-09-02   
603-608 5 Northwood NH MNCHNHCOCM1  5562 METROPCS, INC. 122   2003-10-07   
603-608 6 Northwood NH MNCHNHCOCM1  5562 METROPCS, INC. 122      
603-608 7 Northwood NH MNCHNHCOCM1  5562 METROPCS, INC. 122      
603-608 8 Northwood NH MNCHNHCOCM1  5562 METROPCS, INC. 122      

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

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