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: 472

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-472 A Weslaco TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-472 0 Weslaco TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-472 1 Weslaco TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-472 2 Weslaco TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-472 3 Weslaco TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-472 4 Weslaco TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-472 5 Weslaco TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-472 6 Weslaco TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-472 7 Weslaco TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-472 8 Weslaco TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-472 9 Weslaco TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.