Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 336 [Rate centres in NPA 336] [Dial plan for NPA 336]

NXX: 738

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
336-738 A Anderson NC GNBONCEU59Z  516C AT&T CORP. 424      
336-738 0 Anderson NC GNBONCCKX9X  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 424      
336-738 1 Anderson NC GNBONCEU27Z  998E BANDWIDTH.COM CLEC, LLC - NC 424      
336-738 2 Anderson NC GNBONCEU45Z  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 424      
336-738 3 Anderson NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-738 4 Anderson NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-738 5 Anderson NC GNBONCEU24Z  638E ONVOY, LLC - NC 424      
336-738 6 Anderson NC GNBONCEU78Z  624H ONVOY SPECTRUM, LLC 424      
336-738 7 Anderson NC GNBONCEU59Z  516C AT&T CORP. 424      
336-738 8 Anderson NC GNBPNCEM1MD  073H TELNYX LLC 424      
336-738 9 Anderson NC GNBPNCEM2MD  939H COMMIO, LLC 424      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.