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: 710

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-710 A Texarkana TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
430-710 0 Texarkana TX TXRKTXXAZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2020-04-11   
430-710 1 Texarkana TX TXRKTXXAZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2020-04-11   
430-710 2 Texarkana TX TXRKTXXAZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2020-04-11   
430-710 3 Texarkana TX TXRKTXXAZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2020-04-11   
430-710 4 Texarkana TX TXRKTXXAZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2020-04-11   
430-710 5 Texarkana TX TXRKTXXAZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2020-04-11   
430-710 6 Texarkana TX TXRKTXXAZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2020-04-11   
430-710 7 Texarkana TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554   2019-12-08   
430-710 8 Texarkana TX TXRKTXXAZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2019-12-22   
430-710 9 Texarkana TX TXRKTXXAZMD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2019-12-22   

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

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