Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 737 [Rate centres in NPA 737] [Dial plan for NPA 737]

NXX: 398

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
737-398 A Austin TX   6529 T-MOBILE USA, INC. 558   2024-11-16   
737-398 0 Austin TX   903C ONVOY, LLC - TX 558      
737-398 1 Austin TX   6529 T-MOBILE USA, INC. 558      
737-398 2 Austin TX   6529 T-MOBILE USA, INC. 558      
737-398 3 Austin TX   6529 T-MOBILE USA, INC. 558      
737-398 4 Austin TX   6529 T-MOBILE USA, INC. 558      
737-398 5 Austin TX   6529 T-MOBILE USA, INC. 558      
737-398 6 Austin TX   6529 T-MOBILE USA, INC. 558      
737-398 7 Austin TX   6529 T-MOBILE USA, INC. 558      
737-398 8 Austin TX   6529 T-MOBILE USA, INC. 558      
737-398 9 Austin TX   6529 T-MOBILE USA, INC. 558      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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