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.

Greenville, TX

<< 1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
903-268 9 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
903-269 A DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-269 0 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2007-01-17   
903-269 1 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-269 2 DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-10-02   
903-269 3 DLLSTX97X6X  145J TERRA NOVA TELECOM INC. 552   2021-09-28   
903-269 4 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-09-30   
903-269 5 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2006-04-24   
903-269 6 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2004-11-29   
903-269 7 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2005-03-11   
903-269 8 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2005-03-07   
903-269 9 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-11-20   
903-274 A FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-274 0 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2014-12-08   
903-274 1 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-04-17   
903-274 2 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2014-12-08   
903-274 3 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2011-06-13   
903-274 4 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2005-03-21   
903-274 5 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-04-24   
903-274 6 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-04-24   
903-274 7 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-04-24   
903-274 8 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-04-17   
903-274 9 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2008-06-28   
903-298 A DLLSTXBKDS1  7715 MATRIX TELECOM, LLC. S/I/I TNCI - TX 552      
903-303 A GNVLTXEKRS0  5159 PERSONAL TOUCH COMMUNICATIONS, LP - TX 552      
903-303 0 GNVLTXEKRS0  5159 PERSONAL TOUCH COMMUNICATIONS, LP - TX 552      
903-303 1 GNVLTXEKRS0  5159 PERSONAL TOUCH COMMUNICATIONS, LP - TX 552      
903-303 2 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2015-07-25   
903-303 3 GNVLTXEKRS0  5159 PERSONAL TOUCH COMMUNICATIONS, LP - TX 552      
903-303 4 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2015-10-10   
903-303 5 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-02-27   
903-303 6 DLLSTX97X1X  073H TELNYX LLC 552   2017-06-12   
903-303 7 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2016-08-07   
903-303 8 GNVLTXEKRS0  5159 PERSONAL TOUCH COMMUNICATIONS, LP - TX 552      
903-303 9 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-10-20   
903-355 A DLLTTXID1MD  5562 METROPCS, INC. 552      
903-355 0 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552      
903-355 1 DLLTTXID1MD  5562 METROPCS, INC. 552      
903-355 2 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2013-10-27   
903-355 3 DLLTTXID1MD  5562 METROPCS, INC. 552      
903-355 4 DLLTTXID1MD  5562 METROPCS, INC. 552      
903-355 5 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-04-17   
903-355 6 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-04-17   
903-355 7 FTWQTXFH0MD  508J CENTURYLINK COMMUNICATIONS, LLC 552   2014-05-15   
903-355 8 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-10-12   
903-355 9 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2021-02-19   
903-408 A GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-408 0 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2008-10-10   
903-408 1 GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-408 2 GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-408 3 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-03-21   
903-408 4 GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-408 5 GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-408 6 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-03-21   
903-408 7 GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-408 8 GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-408 9 GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-441 A GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-441 0 GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-441 1 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2007-05-26   
903-441 2 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2007-06-14   
903-441 3 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2007-07-28   
903-441 4 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2007-09-20   
903-441 5 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2007-12-21   
903-441 6 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2008-04-20   
903-441 7 DLLTTXID1MD  5562 METROPCS, INC. 552   2009-04-02   
903-441 8 DLLTTXID1MD  5562 METROPCS, INC. 552   2012-02-23   
903-441 9 DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2022-02-28   
903-453 A GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-453 0 GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-453 1 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2011-01-10   
903-453 2 GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-453 3 GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-453 4 GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-453 5 GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-453 6 GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-453 7 FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-01-10   
903-453 8 RCSNTXHVBMD  516C AT&T CORP. 552   2010-11-29   
903-453 9   515J IP HORIZON LLC 552   2017-12-15   
903-454 A GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-455 A GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-456 A CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-457 A GNVLTXGLDS0  9533 SOUTHWESTERN BELL 552      
903-458 A DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-458 0 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-458 1 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-458 2 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-458 3 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2021-02-19   
903-458 4 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-458 5 DLLTTXID1MD  5562 METROPCS, INC. 552   2011-02-24   
903-458 6 DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2016-06-06   
903-458 7 FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2017-02-06   
903-458 8 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-458 9 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   
903-494 A DLLSTXHW6MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 552      
903-494 0 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-11-14   
903-494 1 FRBRTXBLGTC  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2015-07-13   
903-494 2 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-13   
903-494 3 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-13   
903-494 4 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-11-14   

<< 1 2 3 >>

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.