Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 507 [Rate centres in NPA 507] [Dial plan for NPA 507]

NXX: 481

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-481 A Austin MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620      
507-481 0 Austin MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2011-07-07   
507-481 1 Austin MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2012-09-25   
507-481 2 Austin MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2012-10-12   
507-481 3 Austin MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2012-10-20   
507-481 4 Austin MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2013-02-04   
507-481 5 Austin MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2013-11-12   
507-481 6 Austin MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2014-07-22   
507-481 7 Austin MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2012-06-25   
507-481 8 Austin MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2013-09-09   
507-481 9 Austin MN ROCHMNROXXX  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 620   2020-04-03   

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

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