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: 300

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
276-300 A Abingdon VA JHCYTNXCXPX  138E ONVOY, LLC - VA 956      
276-300 0 Abingdon VA JHCYTNXCXPX  138E ONVOY, LLC - VA 956      
276-300 1 Abingdon VA JHCYTNXCXPX  138E ONVOY, LLC - VA 956      
276-300 3 Abingdon VA JHCYTNXCXPX  138E ONVOY, LLC - VA 956      
276-300 4 Abingdon VA JHCYTNXCXPX  138E ONVOY, LLC - VA 956      
276-300 5 Abingdon VA WYVLVAXAVMD  5562 METROPCS, INC. 956      
276-300 6 Abingdon VA JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
276-300 7 Abingdon VA JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
276-300 8 Abingdon VA JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
276-300 9 Abingdon VA JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.