Local Calling Guide

Area code/prefix search

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

NXX: 971

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-971 A Rindge NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-971 0 Rindge NH   793K TWC IP ENABLED SERVICES, LLC 122      
603-971 1 Rindge NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-971 2 Rindge NH MNCHNHAC7MD  145J TERRA NOVA TELECOM INC. 122      
603-971 3 Rindge NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-971 4 Rindge NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-971 5 Rindge NH MNCHNHCOXAZ  4206 PAETEC COMMUNICATIONS, INC. - NH 122      
603-971 6 Rindge NH DOVRNHTHXEX  8299 TELEPORT COMMUNICATIONS AMERICA, LLC - NH 122      
603-971 8 Rindge NH   145J TERRA NOVA TELECOM INC. 122      
603-971 9 Rindge NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      

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

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