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.

Corsicana, TX

<< 1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
903-229 8 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-03-03   
903-229 9 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2014-04-25   
903-257 A DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-257 0   515J IP HORIZON LLC 552   2021-05-31   
903-257 1 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
903-257 2   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2025-01-23   
903-257 3 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-03-31   
903-257 4 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2013-05-05   
903-257 5 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-09-10   
903-257 6 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2008-04-14   
903-257 7   6529 T-MOBILE USA, INC. 552   2022-04-08   
903-257 8 CRTNTX35G03  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2008-04-14   
903-257 9   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2025-01-23   
903-467 A ATHNTXXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
903-467 0   145J TERRA NOVA TELECOM INC. 552   2021-10-29   
903-467 1 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2024-06-24   
903-467 2 ATHNTXXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-01-09   
903-467 3 DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2014-08-31   
903-467 4 ATHNTXXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-01-09   
903-467 5 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2013-10-15   
903-467 6 ATHNTXXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-11-25   
903-467 7 ATHNTXXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-07-13   
903-467 8 ATHNTXXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2006-07-13   
903-467 9 ATHNTXXAAMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2007-11-25   
903-493 A DLLTTXID1MD  5562 METROPCS, INC. 552      
903-493 0 DLLTTXID1MD  5562 METROPCS, INC. 552   2009-02-20   
903-493 1 DLLTTXID1MD  5562 METROPCS, INC. 552   2019-11-12   
903-493 2 DLLTTXID1MD  5562 METROPCS, INC. 552   2009-04-29   
903-493 3 DLLTTXID1MD  5562 METROPCS, INC. 552   2008-11-06   
903-493 4 DLLTTXID1MD  5562 METROPCS, INC. 552   2009-02-16   
903-493 5 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2024-09-30   
903-493 6 DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2013-04-21   
903-493 7 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2008-08-08   
903-493 8 DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2024-12-13   
903-493 9 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2011-11-26   
903-519 A DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-519 0 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-519 1 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-519 2 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-519 3 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-519 4 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-519 5 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-519 6 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-519 7 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-519 8 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2014-09-26   
903-519 9 DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552      
903-602 A FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552      
903-602 0 ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2012-02-10   
903-602 1 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-12-17   
903-602 2 DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2017-08-22   

<< 1 2 3 4 >>

Last updated: Tue, 16 Jun 2026 00:09:45 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.