Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX: 770

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-770 A Marshall TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-770 0 Marshall TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-770 1 Marshall TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-770 2 Marshall TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-770 3 Marshall TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-770 4 Marshall TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-770 5 Marshall TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-770 6 Marshall TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-770 7 Marshall TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-770 8 Marshall TX LGVWTXBA47Z  6529 T-MOBILE USA, INC. 554      
903-770 9 Marshall TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2025-01-11   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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