Local Calling Guide

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NPA: 207 [Rate centres in NPA 207] [Dial plan for NPA 207]

NXX: 747

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
207-747 A Portland ME   793K TWC IP ENABLED SERVICES, LLC 120      
207-747 0 Portland ME PTLDMEFOX6Z  382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2013-03-01   
207-747 1 Portland ME PTLDMEFOX6Z  382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2012-12-08   
207-747 2 Portland ME PTLDMEFOX6Z  382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2013-03-01   
207-747 3 Portland ME PTLDMEFOX6Z  382D LEVEL 3 COMMUNICATIONS, LLC - ME 120   2013-03-03   
207-747 4 Portland ME   793K TWC IP ENABLED SERVICES, LLC 120   2012-10-02   
207-747 5 Portland ME   793K TWC IP ENABLED SERVICES, LLC 120   2012-10-02   
207-747 6 Portland ME PTLDMEFOXKZ  882G TELEPORT COMMUNICATIONS AMERICA, LLC - ME 120   2013-07-11   
207-747 7 Portland ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120   2016-01-27   
207-747 8 Portland ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120   2014-11-01   
207-747 9 Portland ME PTLDMECMAMD  6386 BELL ATLANTIC MOBILE, INC 120   2013-11-22   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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