Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 254 [Rate centres in NPA 254] [Dial plan for NPA 254]

NXX: 708

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
254-708 A Clifton TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556      
254-708 0 Clifton TX WACOTX360MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 556      
254-708 1 Clifton TX WACOTX01XHY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 556   2023-10-25   
254-708 2 Clifton TX WACOTX01XCY  624H ONVOY SPECTRUM, LLC 556   2021-12-03   
254-708 3 Clifton TX WACOTX01XCY  624H ONVOY SPECTRUM, LLC 556   2021-12-03   
254-708 4 Clifton TX WACOTX01XCY  624H ONVOY SPECTRUM, LLC 556   2021-07-05   
254-708 6 Clifton TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2021-08-20   
254-708 8 Clifton TX WACOTX01XIX  903C ONVOY, LLC - TX 556   2021-08-20   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.