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: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 382

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-382 A Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-382 0 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-382 1 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-382 2 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-382 3 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-382 4 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-382 5 Brownsville TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-382 6 Brownsville TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-382 7 Brownsville TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-382 8 Brownsville TX HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-382 9 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.