Local Calling Guide

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Antrim, NH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
603-588 A ANTRNHXARP0  3320 MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY 122      
603-588 0 ANTRNHXARP0  3320 MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY 122      
603-588 2 ANTRNHXARP0  3320 MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY 122      
603-588 3 ANTRNHXARP0  3320 MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY 122      
603-588 4 ANTRNHXARP0  3320 MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY 122      
603-588 6 ANTRNHXARP0  3320 MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY 122      
603-588 8 ANTRNHXARP0  3320 MERRIMACK CO. TELEPHONE CO., DBA CONTOOCOOK VALLEY 122      
603-808 A MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-808 0 MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122   2010-02-10   
603-808 1 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2020-04-13   
603-808 2 DRRYNHBC1MD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 122   2020-04-13   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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