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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
603-457 6 Dover NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2021-07-02   
603-457 7 Dover NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2021-05-07   
603-457 8 Dover NH MNCHNHBODS0  927H PEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH 122   2021-05-01   
603-457 9 Dover NH MNCHNHBODS0  927H PEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH 122   2021-01-19   
603-458 A Salem NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-458 0 Salem NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2022-09-29   
603-458 1 Salem NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-458 2 Salem NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-458 3 Salem NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2022-09-21   
603-458 4 Salem NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2023-06-12   
603-458 5 Salem NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-458 6 Salem NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2011-03-04   
603-458 7 Salem NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2012-06-03   
603-458 8 Salem NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2022-09-28   
603-458 9 Salem NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2022-09-21   
603-459 A Nashua NH MNCHNHCOX9Y  4286 LIGHTSHIP TELECOM, LLC - NH 122      
603-459 0 Nashua NH MNCHNHCOX9Y  4286 LIGHTSHIP TELECOM, LLC - NH 122      
603-459 1 Nashua NH MNCHNHCOX9Y  4286 LIGHTSHIP TELECOM, LLC - NH 122      
603-459 2 Nashua NH MNCHNHCOX9Y  4286 LIGHTSHIP TELECOM, LLC - NH 122      
603-459 3 Nashua NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2005-07-02   
603-459 4 Nashua NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2005-05-02   
603-459 5 Nashua NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2006-11-02   
603-459 6 Nashua NH MNCHNHCOX9Y  4286 LIGHTSHIP TELECOM, LLC - NH 122      
603-459 7 Nashua NH MNCHNHCOX9Y  4286 LIGHTSHIP TELECOM, LLC - NH 122      
603-459 8 Nashua NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2005-04-15   
603-459 9 Nashua NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2005-04-01   
603-460 A Deerfield NH MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-460 3 Deerfield NH   145J TERRA NOVA TELECOM INC. 122   2024-02-06   
603-460 4 Deerfield NH MNCHNHCOXCZ  996E BANDWIDTH.COM CLEC, LLC - NH 122   2002-09-10   
603-460 5 Deerfield NH MNCHNHCOXCZ  996E BANDWIDTH.COM CLEC, LLC - NH 122   2016-04-08   
603-460 6 Deerfield NH MNCHNHAC7MD  145J TERRA NOVA TELECOM INC. 122   2023-06-22   
603-460 9 Deerfield NH MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-461 A Merrimack NH MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-461 0 Merrimack NH MNCHNHNI9MD  5562 METROPCS, INC. 122   2017-01-21   
603-461 1 Merrimack NH MNCHNHNI9MD  5562 METROPCS, INC. 122   2008-12-15   
603-461 2 Merrimack NH MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-461 3 Merrimack NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2023-07-10   
603-461 4 Merrimack NH MNCHNHNI9MD  5562 METROPCS, INC. 122   2014-12-18   
603-461 5 Merrimack NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2023-05-08   
603-461 6 Merrimack NH MNCHNHCOX4Z  6290 UNITED STATES CELLULAR - NH 122      
603-461 7 Merrimack NH   6386 BELL ATLANTIC MOBILE, INC 122   2024-04-23   
603-461 8 Merrimack NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122   2023-08-20   
603-461 9 Merrimack NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122   2023-12-08   
603-462 A Deerfield NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-462 0 Deerfield NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-462 1 Deerfield NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-462 2 Deerfield NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-462 3 Deerfield NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-462 4 Deerfield NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-462 9 Deerfield NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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