Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 419 [Rate centres in NPA 419] [Dial plan for NPA 419]

NXX: 664

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
419-664 A Carey OH TOLDOH21XUX  001F BANDWIDTH.COM CLEC, LLC - OH 326      
419-664 0 Carey OH   001F BANDWIDTH.COM CLEC, LLC - OH 326   2014-06-27   
419-664 1 Carey OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 326   2014-10-21   
419-664 2 Carey OH   001F BANDWIDTH.COM CLEC, LLC - OH 326   2015-06-13   
419-664 3 Carey OH   464C ONVOY, LLC - OH 326   2017-04-13   
419-664 4 Carey OH   464C ONVOY, LLC - OH 326   2020-05-18   
419-664 5 Carey OH   464C ONVOY, LLC - OH 326   2020-05-18   
419-664 6 Carey OH   464C ONVOY, LLC - OH 326   2020-05-18   
419-664 7 Carey OH   508J CENTURYLINK COMMUNICATIONS, LLC 326   2014-06-30   
419-664 8 Carey OH   464C ONVOY, LLC - OH 326   2015-01-02   
419-664 9 Carey OH   073H TELNYX LLC 326   2019-10-03   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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