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: 543

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-543 A Simms TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-543 0 Simms TX LGVWTXPLXZX  073H TELNYX LLC 554      
430-543 1 Simms TX TXRKTXXAOMD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 554      
430-543 3 Simms TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-543 5 Simms TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-543 6 Simms TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
430-543 7 Simms TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
430-543 8 Simms TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      

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

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