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: 564

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-564 A Kernersville NC GNBONCEU02Z  829J PAETEC ITEL, LLC 424   2025-02-12   
336-564 0 Kernersville NC   829J PAETEC ITEL, LLC 424      
336-564 1 Kernersville NC   829J PAETEC ITEL, LLC 424      
336-564 2 Kernersville NC   829J PAETEC ITEL, LLC 424      
336-564 3 Kernersville NC   829J PAETEC ITEL, LLC 424      
336-564 4 Kernersville NC   0470 BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC 424   2009-05-11   
336-564 5 Kernersville NC   5562 METROPCS, INC. 424   2011-03-17   
336-564 6 Kernersville NC   998E BANDWIDTH.COM CLEC, LLC - NC 424   2011-05-29   
336-564 7 Kernersville NC   5562 METROPCS, INC. 424   2010-07-16   
336-564 8 Kernersville NC   5562 METROPCS, INC. 424   2010-07-16   
336-564 9 Kernersville NC   829J PAETEC ITEL, LLC 424      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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