Local Calling Guide

Area code/prefix search

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NPA: 507 [Rate centres in NPA 507] [Dial plan for NPA 507]

NXX: 320

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-320 A Albert Lea MN ALLEMNBW1MD  695E WINNEBAGO COOPERATIVE TELEPHONE ASSOCIATION - MN 620      
507-320 0 Albert Lea MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2008-05-08   
507-320 1 Albert Lea MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2011-06-24   
507-320 2 Albert Lea MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2008-12-25   
507-320 3 Albert Lea MN ROCHMNROFMD  7783 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MN 620   2010-01-28   
507-320 4 Albert Lea MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2010-06-18   
507-320 5 Albert Lea MN OWTNMNOWVMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 620   2011-01-14   
507-320 6 Albert Lea MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2012-09-25   
507-320 7 Albert Lea MN ALLEMNBW1MD  695E WINNEBAGO COOPERATIVE TELEPHONE ASSOCIATION - MN 620   2007-08-17   
507-320 8 Albert Lea MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2010-07-14   
507-320 9 Albert Lea MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2014-05-25   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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