Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 806 [Rate centres in NPA 806] [Dial plan for NPA 806]

NXX: 837

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
806-837 A Lubbock TX LBCKTXPS24Z  490J DISH WIRELESS, LLC 544      
806-837 6 Lubbock TX LBCKTXPS24Z  490J DISH WIRELESS, LLC 544   2024-10-10   
806-837 8 Lubbock TX LBCKTXPS24Z  490J DISH WIRELESS, LLC 544   2025-01-07   
806-837 9 Lubbock TX LBCKTXPS24Z  490J DISH WIRELESS, LLC 544   2023-09-04   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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