Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
806-999 5 LBCKTXPSXBZ  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544   2020-05-04   
806-999 6 LBCKTXPSXBZ  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544   2020-05-04   
806-999 7 LBCKTXPSXBZ  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 544   2020-05-04   
806-999 8 LBCKTXPSX9Y  903C ONVOY, LLC - TX 544   2024-07-12   
806-999 9 LBCKTXPS0MD  473F USFON, INC. - TX 544   2018-12-29   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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