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: 253

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-253 A Fairfield TX FRFDTXXBPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 552      
430-253 1 Fairfield TX DLLSTXJFDMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2023-10-11   
430-253 2 Fairfield TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 552   2024-04-25   
430-253 6 Fairfield TX FTWOTXEDX1Z  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 552   2021-05-04   
430-253 9 Fairfield TX FRFDTXXBPS0  1181 VALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW 552   2019-04-11   

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

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