Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 458 [Rate centres in NPA 458] [Dial plan for NPA 458]

NXX: 220

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
458-220 A Central Point OR MDFDOR567MD  6010 NEW CINGULAR WIRELESS PCS, LLC 670      
458-220 1 Central Point OR   506J TWILIO INTERNATIONAL INC 670   2021-01-16   
458-220 2 Central Point OR   826H INTEGRATED PATH COMMUNICATIONS-OREGON, LLC - OR 670   2018-08-06   
458-220 3 Central Point OR   073H TELNYX LLC 670   2020-07-28   
458-220 4 Central Point OR   6010 NEW CINGULAR WIRELESS PCS, LLC 670   2020-05-09   
458-220 5 Central Point OR   750E ONVOY, LLC - OR 670   2019-09-20   
458-220 6 Central Point OR   6010 NEW CINGULAR WIRELESS PCS, LLC 670   2019-11-23   
458-220 7 Central Point OR   6010 NEW CINGULAR WIRELESS PCS, LLC 670   2018-12-27   
458-220 8 Central Point OR   6010 NEW CINGULAR WIRELESS PCS, LLC 670   2018-03-28   
458-220 9 Central Point OR   6010 NEW CINGULAR WIRELESS PCS, LLC 670   2017-10-05   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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