Local Calling Guide

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Greenville, NH

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
603-291 A MNCHNHIE6MD  318J COMCAST IP PHONE, LLC 122      
603-291 0   318J COMCAST IP PHONE, LLC 122   2006-12-10   
603-291 1   829J PAETEC ITEL, LLC 122   2007-09-11   
603-291 2   318J COMCAST IP PHONE, LLC 122   2015-08-04   
603-291 3   7778 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NH 122   2013-08-30   
603-291 7   490J DISH WIRELESS, LLC 122   2024-01-14   
603-291 9   073H TELNYX LLC 122   2024-07-01   
603-878 A GNVLNHADRS1  5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-878 0   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-878 1   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-878 2   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-878 3   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-878 4   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-878 5   4017 LEVEL 3 COMMUNICATIONS, LLC - NH 122   2004-09-04   
603-878 6   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      
603-878 7   829J PAETEC ITEL, LLC 122   2003-05-05   
603-878 8   145J TERRA NOVA TELECOM INC. 122   2021-05-27   
603-878 9   5113 CONSOLIDATED COMM OF NO. NEW ENGLAND-NH 122      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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