Local Calling Guide

Area code/prefix search

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

NXX: 691

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-691 A Exeter NH MNCHNHNIVMD  939H COMMIO, LLC 122      
603-691 0 Exeter NH MNCHNHCO23Z  073H TELNYX LLC 122      
603-691 1 Exeter NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-691 2 Exeter NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-691 3 Exeter NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-691 4 Exeter NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-691 5 Exeter NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-691 6 Exeter NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-691 7 Exeter NH MNCHNHACAMD  6386 BELL ATLANTIC MOBILE, INC 122      
603-691 8 Exeter NH MNCHNHCOX9Z  637E ONVOY, LLC - NH 122      
603-691 9 Exeter NH MNCHNHNIVMD  939H COMMIO, LLC 122      

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

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