Local Calling Guide

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NPA: 603 [Rate centres in NPA 603] [Dial plan for NPA 603]

NXX: 507

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-507 A Rochester NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-507 0 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-507 1 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-507 2 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-507 3 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-507 4 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-507 5 Rochester NH MNCHNHNI9MD  5562 METROPCS, INC. 122      
603-507 6 Rochester NH MNCHNHBODS0  927H PEERLESS NETWORK OF NEW HAMPSHIRE, LLC - NH 122      
603-507 7 Rochester NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-507 8 Rochester NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      
603-507 9 Rochester NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122      

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

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