Local Calling Guide

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

NXX: 913

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-913 A Merrimack NH MNCHNHCOXAZ  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-913 0 Merrimack NH PTMONH07DS1  9827 OTEL TELEKOM, INC. - NH 122      
603-913 1 Merrimack NH MNCHNHNI9MD  5562 METROPCS, INC. 122      
603-913 2 Merrimack NH MNCHNHCOXAZ  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-913 3 Merrimack NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-913 4 Merrimack NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-913 5 Merrimack NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-913 6 Merrimack NH MNCHNHCOXAZ  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-913 7 Merrimack NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-913 8 Merrimack NH SALMNHNB5MD  9247 BROADVIEW NETWORKS, INC. - NH 122      
603-913 9 Merrimack NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      

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

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