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.

Brownsville, TX

<< 1 2 3 4 5 6 7 8 9 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
956-709 7 HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568      
956-709 8 HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-709 9 HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-714 A HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-714 0 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-714 1 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-714 2 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-714 3 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-714 4 HRLNTXHGBMD  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-714 5 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-714 6 HRLNTXHGBMD  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-714 7   004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-714 8 HRLNTXHGBMD  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-714 9 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-747 A PHRRTXPHDS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-747 0 HRLNTXFPDMD  776A VTX COMMUNICATIONS, LLC 568      
956-747 1 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-747 2 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-747 3 HRLNTXATYMD  516C AT&T CORP. 568      
956-747 4 PHRRTXPHDS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-747 5 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-747 6 HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568      
956-747 7 PHRRTXPHDS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-747 8 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-747 9 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-755 A BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-755 0 BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-755 1 MCALTX96HMD  7399 WESTEL, INC. - TX 568      
956-755 2 BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-755 3 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-755 4 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-755 5 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-755 6 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-755 7 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-755 8 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-755 9 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-768 A HRLNTXHGMMD  6630 USA MOBILITY WIRELESS, INC. 568      
956-801 A HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-801 0 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-801 1 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-801 2   793K TWC IP ENABLED SERVICES, LLC 568      
956-801 3   793K TWC IP ENABLED SERVICES, LLC 568      
956-801 4 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-801 5 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-801 6 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-801 7   793K TWC IP ENABLED SERVICES, LLC 568      
956-801 8 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-801 9 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-804 A HRLNTXDU2MD  939H COMMIO, LLC 568   2024-02-23   
956-804 0 HRLNTXDU2MD  939H COMMIO, LLC 568      
956-804 1 HRLNTXDU2MD  939H COMMIO, LLC 568      
956-804 2 HRLNTXDU2MD  939H COMMIO, LLC 568      
956-804 3   903C ONVOY, LLC - TX 568      
956-804 4   004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-804 5   004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-804 6   004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-804 7   903C ONVOY, LLC - TX 568      
956-804 8   903C ONVOY, LLC - TX 568      
956-804 9   903C ONVOY, LLC - TX 568      
956-822 A HRLNTXHGXNX  965H FRACTEL, LLC 568      
956-822 0 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-822 1 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-822 2 HRLNTXHGXNX  965H FRACTEL, LLC 568      
956-822 3 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-822 4 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-822 5 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-822 6 HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568      
956-822 7 HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568      
956-822 8 HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-822 9 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-831 A BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-832 A BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-832 0 BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-832 1 BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-832 2 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-832 3 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-832 4 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-832 5 HRLNTXHGBMD  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-832 6 BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-832 7 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-832 8 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-832 9 HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-838 A BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-838 0 BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-838 1 BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-838 2 BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-838 3 BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-838 4 BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-838 5 BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-838 6 BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-838 7 BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-838 8 BWVLTXTERS0  9533 SOUTHWESTERN BELL 568      
956-838 9 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-840 A HRLNTXHGXXX  318J COMCAST IP PHONE, LLC 568      
956-840 0 HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568      
956-840 1 HRLNTXHGXXX  318J COMCAST IP PHONE, LLC 568      
956-840 2 HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-840 3 HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-840 4 HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-840 5 HRLNTXHGX1X  903C ONVOY, LLC - TX 568      

<< 1 2 3 4 5 6 7 8 9 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.