Local Calling Guide

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

NXX: 833

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-833 A Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-833 0 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-833 1 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-833 2 Rochester NH MNCHNHACDS0  7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122      
603-833 3 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-833 4 Rochester NH   145J TERRA NOVA TELECOM INC. 122      
603-833 5 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-833 6 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-833 7 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-833 8 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-833 9 Rochester NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      

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

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