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.

Pearsall, TX

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
830-267 A SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-267 0 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2006-03-10   
830-267 1 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2004-04-05   
830-267 2 SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2014-05-08   
830-267 3 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2016-03-04   
830-267 4 SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566      
830-267 6   145J TERRA NOVA TELECOM INC. 566   2021-09-28   
830-267 8 SNAQTXKY7MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 566   2005-09-16   
830-267 9 SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2009-02-21   
830-317 A SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-317 0 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-317 1 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-317 3 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-317 5   145J TERRA NOVA TELECOM INC. 566   2024-05-10   
830-317 6 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-317 7 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-317 8 SNANTX918MD  776A VTX COMMUNICATIONS, LLC 566   2016-06-06   
830-317 9 SNANTX91X2Y  5562 METROPCS, INC. 566   2016-06-10   
830-332 A SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-332 0 SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-332 1 SNANTXDIRMD  903C ONVOY, LLC - TX 566      
830-334 A PRSLTXPSRS0  9533 SOUTHWESTERN BELL 566      
830-334 0   145J TERRA NOVA TELECOM INC. 566   2021-01-27   
830-334 1 PRSLTXPSRS0  9533 SOUTHWESTERN BELL 566      
830-334 2 PRSLTXPSRS0  9533 SOUTHWESTERN BELL 566      
830-334 3 PRSLTXPSRS0  9533 SOUTHWESTERN BELL 566      
830-334 4 PRSLTXPSRS0  9533 SOUTHWESTERN BELL 566      
830-334 5 PRSLTXPSRS0  9533 SOUTHWESTERN BELL 566      
830-334 6 PRSLTXPSRS0  9533 SOUTHWESTERN BELL 566      
830-334 7 PRSLTXPSRS0  9533 SOUTHWESTERN BELL 566      
830-334 8 PRSLTXPSRS0  9533 SOUTHWESTERN BELL 566      
830-334 9 PRSLTXPSRS0  9533 SOUTHWESTERN BELL 566      
830-436 A SNANTXCA37Z  732J NUSO, LLC 566      
830-436 1 SNANTXCA37Z  732J NUSO, LLC 566   2023-01-08   
830-436 2 SNANTXCA37Z  732J NUSO, LLC 566   2023-11-25   
830-436 3 SNANTXCA37Z  732J NUSO, LLC 566   2023-11-25   
830-505 A SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-505 0 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-505 1 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2013-04-17   
830-505 2 SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2019-04-01   
830-505 3 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-505 5 SNANTXDIRMD  903C ONVOY, LLC - TX 566   2011-11-22   
830-505 6 SNANTX39DS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 566   2017-12-12   
830-505 7 SNANTXCA44Z  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 566   2011-10-17   
830-505 8 SNANTXCA85Z  145J TERRA NOVA TELECOM INC. 566   2023-06-24   
830-505 9 SNANTXCA85Z  145J TERRA NOVA TELECOM INC. 566   2022-11-02   
830-746 A SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-746 0 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
830-746 2 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2010-10-22   
830-746 3 SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2011-03-03   

1 2 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.