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: 588

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-588 A Marshall TX LGVWTXPLX5Y  965H FRACTEL, LLC 554      
430-588 0 Marshall TX   6529 T-MOBILE USA, INC. 554   2022-03-17   
430-588 1 Marshall TX   624H ONVOY SPECTRUM, LLC 554   2021-12-11   
430-588 2 Marshall TX   624H ONVOY SPECTRUM, LLC 554   2021-12-11   
430-588 3 Marshall TX   5562 METROPCS, INC. 554   2021-08-27   
430-588 4 Marshall TX   6529 T-MOBILE USA, INC. 554   2022-03-17   
430-588 5 Marshall TX   624H ONVOY SPECTRUM, LLC 554   2021-07-12   
430-588 6 Marshall TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2021-12-04   
430-588 7 Marshall TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2021-12-04   
430-588 8 Marshall TX   965H FRACTEL, LLC 554   2021-07-09   
430-588 9 Marshall TX   6529 T-MOBILE USA, INC. 554   2022-03-17   

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

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