Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Kopperl, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
254-888 A DLLATX58DS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 552      
254-888 0 DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2024-12-13   
254-888 2 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2019-09-29   
254-888 3 DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-07-15   
254-888 5 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-03-18   
254-888 7 FTWQTXFH0MD  508J CENTURYLINK COMMUNICATIONS, LLC 552   2014-12-22   
254-888 8 DLLATX58DS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 552   2015-08-01   
254-888 9   145J TERRA NOVA TELECOM INC. 552   2025-08-15   
254-889 A KPRLTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
254-889 0 KPRLTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
254-889 1 KPRLTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
254-889 2 KPRLTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
254-889 3 KPRLTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
254-889 4 KPRLTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
254-889 5 KPRLTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
254-889 7 KPRLTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
254-889 8 KPRLTXXARS0  2153 TEXAS WINDSTREAM, LLC 552      
254-889 9 KPRLTXXARP0  2153 TEXAS WINDSTREAM, LLC 552      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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