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: 726 [Rate centres in NPA 726] [Dial plan for NPA 726]

NXX: 336

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
726-336 A San Antonio TX SNANTXCA84Z  965H FRACTEL, LLC 566      
726-336 0 San Antonio TX SNANTX91SMD  6529 T-MOBILE USA, INC. 566      
726-336 1 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
726-336 2 San Antonio TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566      
726-336 3 San Antonio TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
726-336 4 San Antonio TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
726-336 5 San Antonio TX SNANTXDIRMD  903C ONVOY, LLC - TX 566      
726-336 6 San Antonio TX SNANTXCA84Z  965H FRACTEL, LLC 566      
726-336 7 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      
726-336 8 San Antonio TX SNANTXCA84Z  965H FRACTEL, LLC 566      
726-336 9 San Antonio TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.