Local Calling Guide

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Pipe Creek EMS, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
830-510 A PCRKTXPCDS0  9533 SOUTHWESTERN BELL 566      
830-510 0   903C ONVOY, LLC - TX 566   2021-01-29   
830-510 1   903C ONVOY, LLC - TX 566   2015-08-08   
830-510 2   903C ONVOY, LLC - TX 566   2021-01-29   
830-510 3   004F BANDWIDTH.COM CLEC, LLC - TX 566   2018-02-04   
830-510 4   9533 SOUTHWESTERN BELL 566      
830-510 6   9533 SOUTHWESTERN BELL 566      
830-510 7   508J CENTURYLINK COMMUNICATIONS, LLC 566   2016-11-23   
830-510 9   145J TERRA NOVA TELECOM INC. 566   2022-07-07   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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