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: 966

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-966 A Cash TX DLLSTX97X5X  965H FRACTEL, LLC 552      
430-966 0 Cash TX DLLSTX97TMD  939H COMMIO, LLC 552   2023-08-27   
430-966 1 Cash TX DLLSTX97TMD  939H COMMIO, LLC 552   2023-08-27   
430-966 2 Cash TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-09-23   
430-966 3 Cash TX DLLSTX97TMD  939H COMMIO, LLC 552   2023-08-27   
430-966 4 Cash TX   793K TWC IP ENABLED SERVICES, LLC 552   2021-11-10   
430-966 6 Cash TX DLLSTX97X5X  965H FRACTEL, LLC 552   2021-01-29   
430-966 8 Cash TX DLLSTX97TMD  939H COMMIO, LLC 552   2023-08-27   
430-966 9 Cash TX DLLSTX97TMD  939H COMMIO, LLC 552   2023-08-27   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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