Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
346-327 A Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560      
346-327 0 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-05-22   
346-327 1 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-05-22   
346-327 2 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-05-22   
346-327 3 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-05-22   
346-327 4 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-05-22   
346-327 5 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-05-22   
346-327 6 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-05-22   
346-327 7 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-05-22   
346-327 8 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-05-22   
346-327 9 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-05-22   
346-330 1 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-08-29   
346-330 2 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-08-29   
346-330 3 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-08-29   
346-330 4 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-08-29   
346-333 0 Langham Creek TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-10-10   
346-333 1 Langham Creek TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-10-10   
346-333 2 Langham Creek TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2014-10-10   
346-336 2 Tomball TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2020-11-12   
346-336 3 Tomball TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2020-11-12   
346-336 9 Tomball TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2020-10-30   
346-338 A Valley Lodge TX 004F BANDWIDTH.COM CLEC, LLC - TX 560      
346-338 0 Valley Lodge TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-07-05   
346-341 0 Stafford TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-05-31   
346-341 2 Stafford TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-07-12   
346-341 3 Stafford TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-11-12   
346-345 4 Humble TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-05-30   
346-347 3 Alvin TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-07-27   
346-347 6 Alvin TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-08-18   
346-348 A Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560      
346-348 0 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-08-31   
346-348 1 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-08-31   
346-348 2 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-08-31   
346-352 1 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2016-08-15   
346-352 2 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2016-08-15   
346-352 7 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2016-08-15   
346-352 8 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2016-08-15   
346-352 9 Houston TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2016-08-16   
346-359 0 Liverpool TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-05-16   
346-359 6 Liverpool TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2023-10-15   
346-360 0 Bammel TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-10-11   
346-360 1 Bammel TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-10-11   
346-360 2 Bammel TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-10-11   
346-360 3 Bammel TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2017-10-11   
346-361 0 Seabrook TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-04-20   
346-363 0 Satsuma TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2018-11-04   
346-367 2 Tomball TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-06-06   
346-371 4 Stafford TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-08-23   
346-382 4 Spring TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2024-10-07   
346-385 0 Friendswood TX 004F BANDWIDTH.COM CLEC, LLC - TX 560   2019-05-24   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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