Local Calling Guide

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NPA: 979 [Rate centres in NPA 979] [Dial plan for NPA 979]

NXX: 424

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-424 A Clute-Lake Jackson TX SGLDTXAQ0MD  6630 USA MOBILITY WIRELESS, INC. 560      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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