Local Calling Guide

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

NXX: 841

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
603-841 A Somersworth NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-841 0 Somersworth NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2009-01-05   
603-841 1 Somersworth NH DOVRNHTH8MD  2698 CTC COMMUNICATIONS CORP. - NH 122   2001-05-01   
603-841 2 Somersworth NH PTMONH07DS1  8468 FREEDOM RING COMMUNICATIONS, LLC 122   2004-07-30   
603-841 3 Somersworth NH MNCHNHCOX8Z  4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2004-09-05   
603-841 4 Somersworth NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2015-04-10   
603-841 5 Somersworth NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-841 6 Somersworth NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2011-08-29   
603-841 7 Somersworth NH MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2006-11-30   
603-841 8 Somersworth NH DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2015-01-20   
603-841 9 Somersworth NH MNCHNHCOX9Y  4286 LIGHTSHIP TELECOM, LLC - NH 122   2003-07-26   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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