Local Calling Guide

Area code/prefix search

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Galveston, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
409-996 7 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-12-30   
409-996 8 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560   2007-11-19   
409-996 9 HSTDTXBGBMD  6701 AERIAL COMMUNICATIONS, INC. 560      

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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