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: 276 [Rate centres in NPA 276] [Dial plan for NPA 276]

NXX: 335

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
276-335 A Wytheville VA WYVLVAXAX2X  4979 SHENTEL COMMUNICATIONS, LLC. - VA 956      
276-335 0 Wytheville VA JHCYTNXCXNX  079F BANDWIDTH.COM CLEC, LLC - VA 956   2015-10-04   
276-335 1 Wytheville VA JHCYTNXCXNX  079F BANDWIDTH.COM CLEC, LLC - VA 956   2019-05-25   
276-335 2 Wytheville VA WYVLVAXAX2X  4979 SHENTEL COMMUNICATIONS, LLC. - VA 956   2010-11-06   
276-335 8 Wytheville VA WYVLVAAJ1MD  6283 UNITED STATES CELLULAR - VA 956   2024-10-16   
276-335 9 Wytheville VA WYVLVAAJ1MD  6283 UNITED STATES CELLULAR - VA 956   2024-10-16   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.