Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 430 [Rate centres in NPA 430] [Dial plan for NPA 430]

NXX: 422

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-422 A Sherman TX SHMNTXXAQMD  622J SKYE TELECOM LLC DBA SKYETEL 552      
430-422 0 Sherman TX DLLSTX97XGX  490J DISH WIRELESS, LLC 552   2022-03-01   
430-422 1 Sherman TX SHMNTXXASMD  903C ONVOY, LLC - TX 552   2023-08-12   
430-422 2 Sherman TX SHMNTXXAQMD  622J SKYE TELECOM LLC DBA SKYETEL 552   2021-11-06   
430-422 3 Sherman TX DLLSTXAL7MD  073H TELNYX LLC 552   2022-02-12   
430-422 4 Sherman TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2023-05-22   
430-422 5 Sherman TX DLLTTX01IMD  6529 T-MOBILE USA, INC. 552   2022-03-25   
430-422 6 Sherman TX DLLTTX01IMD  6529 T-MOBILE USA, INC. 552   2022-03-25   
430-422 7 Sherman TX DLLTTX01IMD  6529 T-MOBILE USA, INC. 552   2022-03-25   
430-422 8 Sherman TX SHMNTXXASMD  903C ONVOY, LLC - TX 552   2023-08-12   
430-422 9 Sherman TX DLLTTX01IMD  6529 T-MOBILE USA, INC. 552   2022-03-25   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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