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: 975

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-975 A Karnack TX KRNCTXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 554      
430-975 0 Karnack TX LGVWTXPLXZX  073H TELNYX LLC 554      
430-975 1 Karnack TX   583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 554      
430-975 2 Karnack TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
430-975 3 Karnack TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
430-975 5 Karnack TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-975 7 Karnack TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554      
430-975 8 Karnack TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-975 9 Karnack TX KRNCTXXAPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 554      

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

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