Local Calling Guide

Area code/prefix search

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NPA: 806 [Rate centres in NPA 806] [Dial plan for NPA 806]

NXX: 793

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-793 A Lubbock TX LBCKTXSWDS0  9533 SOUTHWESTERN BELL 544      

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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