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: 499

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
662-499 A Houston MS JCSOMSGVDS0  5278 TELEPAK NETWORKS, INC. - MS 482      
662-499 0 Houston MS   5278 TELEPAK NETWORKS, INC. - MS 482      
662-499 1 Houston MS   5278 TELEPAK NETWORKS, INC. - MS 482      
662-499 2 Houston MS   719E ONVOY, LLC - MS 482   2016-04-06   
662-499 3 Houston MS   719E ONVOY, LLC - MS 482   2016-04-06   
662-499 4 Houston MS   719E ONVOY, LLC - MS 482   2016-07-27   
662-499 5 Houston MS   719E ONVOY, LLC - MS 482   2016-07-27   
662-499 6 Houston MS   719E ONVOY, LLC - MS 482   2020-12-17   
662-499 7 Houston MS   508J CENTURYLINK COMMUNICATIONS, LLC 482   2014-04-07   
662-499 8 Houston MS   073H TELNYX LLC 482   2017-06-14   
662-499 9 Houston MS   719E ONVOY, LLC - MS 482   2020-12-17   

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

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