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: 606

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-606 A Sandy Ridge NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-606 0 Sandy Ridge NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424   2017-02-13   
336-606 1 Sandy Ridge NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2017-04-26   
336-606 2 Sandy Ridge NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424   2014-06-01   
336-606 3 Sandy Ridge NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2019-03-22   
336-606 4 Sandy Ridge NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2019-03-22   
336-606 5 Sandy Ridge NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2020-12-27   
336-606 6 Sandy Ridge NC GNBONCEU24Z  638E ONVOY, LLC - NC 424   2020-12-27   
336-606 7 Sandy Ridge NC GNBONCEU75Z  073H TELNYX LLC 424   2021-02-28   
336-606 8 Sandy Ridge NC GNBONCEU31Z  8389 TCG OF THE CAROLINAS, INC. - NC 424   2018-09-04   
336-606 9 Sandy Ridge NC GNBONCEU64Z  769H RIVERSTREET COMMUNICATIONS OF NO CAROLINA - NC 424   2018-09-02   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

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