Local Calling Guide

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

NXX: 473

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-473 A Milton Mills NH MTMLNHWERS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-473 0 Milton Mills NH MNCHNHAC7MD  145J TERRA NOVA TELECOM INC. 122      
603-473 1 Milton Mills NH ROCHNHWE4MD  314C IDT AMERICA, CORP. - NH 122      
603-473 2 Milton Mills NH MTMLNHWERS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-473 3 Milton Mills NH MNCHNHBO2MD  490J DISH WIRELESS, LLC 122      
603-473 4 Milton Mills NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122      
603-473 5 Milton Mills NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122      
603-473 6 Milton Mills NH   073H TELNYX LLC 122      
603-473 7 Milton Mills NH   793K TWC IP ENABLED SERVICES, LLC 122      
603-473 8 Milton Mills NH MTMLNHWERS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-473 9 Milton Mills NH MTMLNHWERS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      

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

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