Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA: 507 [Rate centres in NPA 507] [Dial plan for NPA 507]

NXX: 867

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-867 A Chatfield MN CTFDMNCHRS8  9631 QWEST CORPORATION 620      
507-867 0 Chatfield MN CTFDMNCHRS8  9631 QWEST CORPORATION 620      
507-867 1 Chatfield MN CTFDMNCHRS8  9631 QWEST CORPORATION 620      
507-867 2 Chatfield MN CTFDMNCHRS8  9631 QWEST CORPORATION 620      
507-867 3 Chatfield MN CTFDMNCHRS8  9631 QWEST CORPORATION 620      
507-867 4 Chatfield MN CTFDMNCHRS8  9631 QWEST CORPORATION 620      
507-867 5 Chatfield MN ROCHMNROXQX  624H ONVOY SPECTRUM, LLC 620   2021-11-18   
507-867 6 Chatfield MN OWTNMNOWYMD  508J CENTURYLINK COMMUNICATIONS, LLC 620   2017-05-10   
507-867 7 Chatfield MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2008-06-14   
507-867 8 Chatfield MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2008-11-30   
507-867 9 Chatfield MN CTFDMNCHRS8  9631 QWEST CORPORATION 620      

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

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