Local Calling Guide

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NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX: 933

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-933 A DeKalb TX TXRKTXXA9MD  6529 T-MOBILE USA, INC. 554      
903-933 0 DeKalb TX   624H ONVOY SPECTRUM, LLC 554   2021-12-04   
903-933 1 DeKalb TX   6529 T-MOBILE USA, INC. 554      
903-933 2 DeKalb TX   6529 T-MOBILE USA, INC. 554      
903-933 3 DeKalb TX   145J TERRA NOVA TELECOM INC. 554   2026-01-10   
903-933 4 DeKalb TX   6529 T-MOBILE USA, INC. 554      
903-933 5 DeKalb TX   6529 T-MOBILE USA, INC. 554      
903-933 6 DeKalb TX   6529 T-MOBILE USA, INC. 554      
903-933 7 DeKalb TX   6529 T-MOBILE USA, INC. 554      
903-933 8 DeKalb TX   6529 T-MOBILE USA, INC. 554      
903-933 9 DeKalb TX   6529 T-MOBILE USA, INC. 554      

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

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