Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 662 [Rate centres in NPA 662] [Dial plan for NPA 662]

NXX: 850

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
662-850 A Byhalia MS MMPHTNMAYIX  318J COMCAST IP PHONE, LLC 468      
662-850 0 Byhalia MS   318J COMCAST IP PHONE, LLC 468   2007-02-12   
662-850 1 Byhalia MS   992E BANDWIDTH.COM CLEC, LLC - MS 468   2018-08-23   
662-850 2 Byhalia MS   073H TELNYX LLC 468   2020-07-23   
662-850 3 Byhalia MS   992E BANDWIDTH.COM CLEC, LLC - MS 468   2021-09-23   
662-850 4 Byhalia MS   719E ONVOY, LLC - MS 468   2021-05-09   
662-850 5 Byhalia MS   719E ONVOY, LLC - MS 468   2021-05-09   
662-850 6 Byhalia MS   719E ONVOY, LLC - MS 468   2019-02-17   
662-850 7 Byhalia MS   5178 LEVEL 3 COMMUNICATIONS, LLC - MS 468   2014-05-05   
662-850 8 Byhalia MS   719E ONVOY, LLC - MS 468   2018-10-02   
662-850 9 Byhalia MS   719E ONVOY, LLC - MS 468   2019-02-17   

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

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