Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 936 [Rate centres in NPA 936] [Dial plan for NPA 936]

NXX: 398

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-398 A Corrigan TX CRGNTXCRDS0  9533 SOUTHWESTERN BELL 560      
936-398 0 Corrigan TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 560   2017-07-19   
936-398 1 Corrigan TX   9533 SOUTHWESTERN BELL 560      
936-398 2 Corrigan TX   9533 SOUTHWESTERN BELL 560      
936-398 3 Corrigan TX   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 560   2012-04-15   
936-398 4 Corrigan TX   9533 SOUTHWESTERN BELL 560      
936-398 5 Corrigan TX   9533 SOUTHWESTERN BELL 560      
936-398 6 Corrigan TX   903C ONVOY, LLC - TX 560   2013-12-09   
936-398 7 Corrigan TX   9533 SOUTHWESTERN BELL 560      
936-398 8 Corrigan TX   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2006-09-25   
936-398 9 Corrigan TX   9533 SOUTHWESTERN BELL 560      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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