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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-992 A Cottonwood MN ROCHMNHH0MD  447D CHARTER FIBERLINK CCO, LLC - MN 620   2006-10-20   
507-992 0 Cottonwood MN   447D CHARTER FIBERLINK CCO, LLC - MN 620      
507-992 1 Cottonwood MN   184D ONVOY, LLC MN 620   2017-05-29   
507-992 2 Cottonwood MN   184D ONVOY, LLC MN 620   2019-09-11   
507-992 6 Cottonwood MN   7575 CENTURYLINK COMMUNICATIONS LLC 620   2017-05-10   
507-992 7 Cottonwood MN   184D ONVOY, LLC MN 620   2014-12-31   
507-992 8 Cottonwood MN   073H TELNYX LLC 620   2020-07-12   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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