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.

Childress, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
940-226 A WCFLTXFG4MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 548      
940-226 0 WCFLTXFG4MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 548      
940-226 1 WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 548      
940-226 2 WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 548      
940-226 3 WCFLTXNIX6X  903C ONVOY, LLC - TX 548      
940-226 4 WCFLTXFG4MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 548      
940-226 5 WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 548      
940-226 6 WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 548      
940-226 7 WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 548      
940-226 8 WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 548      
940-226 9 WCFLTXNIXJX  073H TELNYX LLC 548      
940-333 A WCFLTXGA0MD  6529 T-MOBILE USA, INC. 548      
940-333 0 WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 548      
940-333 1 WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 548      
940-333 2 WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 548      
940-333 3 WCFLTXNIX6X  903C ONVOY, LLC - TX 548      
940-333 4 WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 548      
940-333 5 WCFLTXGA0MD  6529 T-MOBILE USA, INC. 548      
940-333 6   515J IP HORIZON LLC 548      
940-333 7 WCFLTXNIXTX  516J TON80 COMMUNICATIONS, LLC 548      
940-333 8 WCFLTXFG6MD  939H COMMIO, LLC 548      
940-333 9   6529 T-MOBILE USA, INC. 548      
940-461 A WCFLTXNIX6X  903C ONVOY, LLC - TX 548      
940-732 A WCFLTXRK0MD  6271 UNITED STATES CELLULAR - TX 548      
940-732 0 WCFLTXRK0MD  6271 UNITED STATES CELLULAR - TX 548      
940-732 1   145J TERRA NOVA TELECOM INC. 548      
940-732 6 WCFLTXESX5Y  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 548      
940-732 8   515J IP HORIZON LLC 548      
940-732 9   515J IP HORIZON LLC 548      
940-937 A CHLDTXWERS0  9533 SOUTHWESTERN BELL 548      
940-937 0 CHLDTXWERS0  9533 SOUTHWESTERN BELL 548      
940-937 1 CHLDTXWERS0  9533 SOUTHWESTERN BELL 548      
940-937 2 CHLDTXWERS0  9533 SOUTHWESTERN BELL 548      
940-937 3 CHLDTXWERS0  9533 SOUTHWESTERN BELL 548      
940-937 4 WCFLTXCFBMD  516C AT&T CORP. 548      
940-937 5 WCFLTXGA1MD  5562 METROPCS, INC. 548      
940-937 6 CHLDTXWERS0  9533 SOUTHWESTERN BELL 548      
940-937 7 CHLDTXWERS0  9533 SOUTHWESTERN BELL 548      
940-937 8 CHLDTXWERS0  9533 SOUTHWESTERN BELL 548      
940-937 9 CHLDTXWERS0  9533 SOUTHWESTERN BELL 548      
940-938 A WCFLTXNIXIX  4046 SANTA ROSA TELEPHONE COOPERATIVE, INC. 548      
940-938 0   318C CEBRIDGE TELECOM TX , L.P. - TX 548      
940-938 1   624H ONVOY SPECTRUM, LLC 548      
940-938 3 WCFLTXNIXJX  073H TELNYX LLC 548      
940-938 7 WCFLTXNIXIX  4046 SANTA ROSA TELEPHONE COOPERATIVE, INC. 548      
940-938 8 WCFLTXNIXIX  4046 SANTA ROSA TELEPHONE COOPERATIVE, INC. 548      
940-938 9 WCFLTXNIXIX  4046 SANTA ROSA TELEPHONE COOPERATIVE, INC. 548      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.