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.

Apollo, TX

1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
281-204 A HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-204 0 HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-204 1 HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-204 2 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2012-05-07   
281-204 3 HSTDTXBGCM5  5562 METROPCS, INC. 560   2005-06-20   
281-204 4 HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-204 5 HSTDTXBGCM5  5562 METROPCS, INC. 560   2005-09-09   
281-204 6 HSTNTXGIDS0  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560      
281-204 7 HSTDTXBGCM5  5562 METROPCS, INC. 560   2003-05-12   
281-204 8 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2003-10-01   
281-204 9 HSTNTX01X7X  516C AT&T CORP. 560   2011-06-16   
281-212 A HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-212 0 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-08   
281-212 1 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-212 2 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-212 3 HSTOTXRWDS5  327E YMAX COMMUNICATIONS CORP. - TX 560   2008-04-22   
281-212 4 HSTDTXBGCM5  5562 METROPCS, INC. 560   2003-10-01   
281-212 5 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-212 6 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-212 7 HSTDTXBGCM5  5562 METROPCS, INC. 560   2004-05-15   
281-212 8 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-212 9 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-218 A HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-218 0 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-218 1 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-218 2 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-218 3 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-218 4 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-218 5 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-218 6 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-218 7 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-218 8   145J TERRA NOVA TELECOM INC. 560   2021-10-29   
281-218 9 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-226 A HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-226 0 HSTDTXBGCM5  5562 METROPCS, INC. 560   2004-08-12   
281-226 1 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-226 2 HSTDTXBGCM5  5562 METROPCS, INC. 560   2005-10-03   
281-226 3 HSTDTXBGCM5  5562 METROPCS, INC. 560   2004-08-12   
281-226 4 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-226 5 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-226 6 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-226 7 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-226 8 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-226 9 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2012-05-07   
281-244 A HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-280 A HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-282 A HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-282 0 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-282 1 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-282 2 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-282 3 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-282 4 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-282 5 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-282 6 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-282 7 HSTDTXBGCM5  5562 METROPCS, INC. 560   2005-10-23   
281-282 8   515J IP HORIZON LLC 560   2017-07-14   
281-282 9 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-283 A HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-284 A HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-286 A HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-461 A HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-461 0 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-461 1 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-08   
281-461 2 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-461 3 HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2020-03-08   
281-461 4 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-461 5 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-461 6 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-461 7 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-461 8 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-461 9 HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-480 A HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-483 A HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-486 A HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-488 A HSTNTXAPDS0  9533 SOUTHWESTERN BELL 560      
281-667 A HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-667 0 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2012-05-07   
281-667 1 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2011-09-02   
281-667 2 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2011-09-02   
281-667 3 HSTWTXUFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 560   2004-08-12   
281-667 4 HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2004-01-13   
281-667 5 HSTDTXBGCM5  5562 METROPCS, INC. 560   2004-09-24   
281-667 6 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2011-09-02   
281-667 7 HSTDTXBGCM5  5562 METROPCS, INC. 560   2003-08-09   
281-667 8 HSTDTXBGCM5  5562 METROPCS, INC. 560   2003-08-09   
281-667 9 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-709 A HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-709 0 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-709 1 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-709 2 HSTNTXYADS5  903C ONVOY, LLC - TX 560   2014-10-04   
281-709 3 HSTDTXBGCM5  5562 METROPCS, INC. 560   2004-10-28   
281-709 4 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2012-11-12   
281-709 5 HSTDTXBGCM5  5562 METROPCS, INC. 560   2004-11-28   
281-709 6 HSTNTXJAXLX  177F PEERLESS NETWORK OF TEXAS, LLC - TX 560   2013-04-27   
281-709 7 HSTDTXBGCM5  5562 METROPCS, INC. 560   2004-12-12   
281-709 8 HSTNTX01G04  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2014-09-08   
281-709 9 HSTOTX46DS0  7239 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 560      
281-786 A HSTNTX01GT5  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560      
281-786 0 HSTNTXGI0MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-03-11   
281-786 1 HSTNTXMOX7X  318J COMCAST IP PHONE, LLC 560   2014-05-15   

1 2 3 4 >>

Last updated: Sun, 06 Oct 2024 02:51:32 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.