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: 561

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-561 A North Chester MN CHESIAXARS0  1126 CENTURYTEL OF CHESTER, INC. DBA CENTURYLINK 635      
507-561 1 North Chester MN CDRRIADTKMD  184D ONVOY, LLC - MN 635   2021-03-11   
507-561 2 North Chester MN CHESIAXARS0  1126 CENTURYTEL OF CHESTER, INC. DBA CENTURYLINK 635      
507-561 3 North Chester MN CHESIAXARS0  1126 CENTURYTEL OF CHESTER, INC. DBA CENTURYLINK 635      
507-561 4 North Chester MN CHESIAXARS0  1126 CENTURYTEL OF CHESTER, INC. DBA CENTURYLINK 635      
507-561 7 North Chester MN CDRRIADT1MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 635   2023-02-25   
507-561 8 North Chester MN CDRRIADTFMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 635   2021-07-23   
507-561 9 North Chester MN CHESIAXARS0  1126 CENTURYTEL OF CHESTER, INC. DBA CENTURYLINK 635      

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

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