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: 610

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-610 A New Boston TX TXRKTXXANMD  903C ONVOY, LLC - TX 554      
430-610 0 New Boston TX LGVWTXPLXZX  073H TELNYX LLC 554   2021-03-24   
430-610 1 New Boston TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554   2021-12-11   
430-610 2 New Boston TX TXRKTXXANMD  903C ONVOY, LLC - TX 554   2021-11-21   
430-610 3 New Boston TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554   2021-12-11   
430-610 4 New Boston TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554   2021-06-28   
430-610 5 New Boston TX TXRKTXXA9MD  5562 METROPCS, INC. 554   2022-09-14   
430-610 6 New Boston TX TXRKTXXANMD  903C ONVOY, LLC - TX 554   2021-02-21   
430-610 7 New Boston TX TXRKTXXAZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2021-04-24   
430-610 8 New Boston TX TXRKTXXAZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2021-04-24   
430-610 9 New Boston TX TXRKTXXAZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2021-04-24   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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