Local Calling Guide

Area code/prefix search

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Westbury, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
409-407 A BUMTTXTEX8X  903C ONVOY, LLC - TX 562      
409-407 0 BUMTTXTEXSX  073H TELNYX LLC 562   2021-04-09   
409-407 1 BUMTTXTEXUX  624H ONVOY SPECTRUM, LLC 562   2021-12-04   
409-407 2 BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2021-06-05   
409-407 4 BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2019-09-22   
409-407 5 BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2019-09-22   
409-407 6 BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2020-08-31   
409-407 7 BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2020-08-31   
409-407 8 BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2020-08-31   
409-407 9 BUMTTXTEXUX  624H ONVOY SPECTRUM, LLC 562   2021-07-03   
409-753 A WBRYTXWBRS0  9533 SOUTHWESTERN BELL 562      
409-753 0 BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2014-08-22   
409-753 1 WBRYTXWBRS0  9533 SOUTHWESTERN BELL 562      
409-753 2 WBRYTXWBRS0  9533 SOUTHWESTERN BELL 562      
409-753 3 WBRYTXWBRS0  9533 SOUTHWESTERN BELL 562      
409-753 4 BUMTTXTEXNX  516C AT&T CORP. 562   2013-02-13   
409-753 5 BUMTTXTEX8X  903C ONVOY, LLC - TX 562   2015-06-20   
409-753 6 BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2017-09-04   
409-753 7 BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2012-04-07   
409-753 8 BUMTTX14IMD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 562   2018-06-10   
409-753 9 BUMTTXTEXUX  624H ONVOY SPECTRUM, LLC 562   2021-12-04   

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

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