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: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-666 A Denison TX DLLSTX97X5X  965H FRACTEL, LLC 552      
430-666 0 Denison TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-08-16   
430-666 1 Denison TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2020-02-19   
430-666 2 Denison TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2020-07-10   
430-666 3 Denison TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-08-16   
430-666 4 Denison TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-05-04   
430-666 5 Denison TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-05-04   
430-666 6 Denison TX   965H FRACTEL, LLC 552   2019-07-17   
430-666 7 Denison TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-05-04   
430-666 8 Denison TX ELSSTXAEGT6  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2020-05-04   
430-666 9 Denison TX DLLSTX97X6X  145J TERRA NOVA TELECOM INC. 552   2023-04-26   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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