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: 713 [Rate centres in NPA 713] [Dial plan for NPA 713]

Block: A

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
713-251 A Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-252 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-253 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-254 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-255 A Houston TX HSTNTXSXDS1  8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
713-256 A Houston TX   6701 AERIAL COMMUNICATIONS, INC. 560      
713-257 A Houston TX HSTNTXJADS1  9533 SOUTHWESTERN BELL 560      
713-258 A Houston TX HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560      
713-259 A Houston TX HSTNTXCADS0  9533 SOUTHWESTERN BELL 560      
713-260 A Houston TX HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-261 A Houston TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
713-262 A Houston TX HSTNTXHODS0  9533 SOUTHWESTERN BELL 560      
713-263 A Houston TX HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-264 A Houston TX HSTNTXREDS0  9533 SOUTHWESTERN BELL 560      
713-265 A Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-266 A Houston TX HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-267 A Houston TX HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-268 A Houston TX HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-269 A Houston TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
713-270 A Houston TX HSTNTXPRDS0  9533 SOUTHWESTERN BELL 560      
713-271 A Houston TX HSTNTXPRDS0  9533 SOUTHWESTERN BELL 560      
713-272 A Houston TX HSTNTXPRDS0  9533 SOUTHWESTERN BELL 560      
713-273 A Houston TX HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-274 A Houston TX HSTNTXCADS0  9533 SOUTHWESTERN BELL 560      
713-275 A Houston TX HSTNTXSXDS1  8833 LOGIX COMMUNICATIONS CORPORATION - TX 560      
713-276 A Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-277 A Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-278 A Houston TX HSTNTXSUDS0  9533 SOUTHWESTERN BELL 560      
713-279 A Houston TX HSTXTX152MD  6630 USA MOBILITY WIRELESS, INC. 560      
713-280 A Houston Suburban TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-281 A Richmond-Rosenberg TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-282 A Cleveland TX HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      
713-283 A Houston TX HSTNTXPADS0  9533 SOUTHWESTERN BELL 560      
713-284 A Houston TX HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-285 A Houston TX HSTNTXJADS0  9533 SOUTHWESTERN BELL 560      
713-286 A Houston TX HSTNTXCLDS1  9533 SOUTHWESTERN BELL 560      
713-287 A Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-288 A Houston TX HSTXTX152MD  6630 USA MOBILITY WIRELESS, INC. 560      
713-289 A Houston TX HSTNTXCLDS0  9533 SOUTHWESTERN BELL 560      
713-290 A Houston TX HSTNTXOVDS0  9533 SOUTHWESTERN BELL 560      
713-291 A Houston TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
713-292 A Houston TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
713-293 A Houston TX HSTNTXUNDS0  9533 SOUTHWESTERN BELL 560      
713-294 A Houston TX HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
713-295 A Houston TX HSTNTXMODS0  9533 SOUTHWESTERN BELL 560      
713-296 A Houston TX HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-297 A Houston TX HSTNTXNADS1  9533 SOUTHWESTERN BELL 560      
713-298 A Houston TX HSTDTXBG5MD  6701 AERIAL COMMUNICATIONS, INC. 560      
713-299 A Houston TX HSTWTXUFAMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560      
713-300 A Houston TX HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.