Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: LGVWTX19DS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
903-247 A Longview TX 7586 CENTURYLINK COMMUNICATIONS LLC - TX 554      

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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