Local Calling Guide

Area code/prefix search

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

NXX: 733

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-733 A Columbus TX CLMBTXCLRS0  9533 SOUTHWESTERN BELL 560      
979-733 0 Columbus TX   9533 SOUTHWESTERN BELL 560      
979-733 1 Columbus TX   5562 METROPCS, INC. 560   2016-06-24   
979-733 2 Columbus TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2007-05-18   
979-733 3 Columbus TX   9533 SOUTHWESTERN BELL 560      
979-733 4 Columbus TX   9533 SOUTHWESTERN BELL 560      
979-733 5 Columbus TX   9533 SOUTHWESTERN BELL 560      
979-733 6 Columbus TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2004-04-04   
979-733 7 Columbus TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 560   2004-04-04   
979-733 8 Columbus TX   9533 SOUTHWESTERN BELL 560      
979-733 9 Columbus TX   9533 SOUTHWESTERN BELL 560      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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