Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 336 [Rate centres in NPA 336] [Dial plan for NPA 336]

NXX: 891

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-891 A Ruffin NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424      
336-891 0 Ruffin NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2010-04-12   
336-891 1 Ruffin NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2012-07-12   
336-891 2 Ruffin NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2014-03-22   
336-891 3 Ruffin NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2014-01-04   
336-891 4 Ruffin NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2016-02-26   
336-891 5 Ruffin NC GNBONCEU59Z  516C AT&T CORP. 424   2011-10-21   
336-891 6 Ruffin NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2011-12-04   
336-891 7 Ruffin NC GNBONCEU53Z  508J CENTURYLINK COMMUNICATIONS, LLC 424   2014-02-28   
336-891 8 Ruffin NC GNBONCEUY1X  793K TWC IP ENABLED SERVICES, LLC 424   2013-05-21   
336-891 9 Ruffin NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2016-02-26   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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