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: 432 [Rate centres in NPA 432] [Dial plan for NPA 432]

NXX: 584

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
432-584 A Seminole TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 542      
432-584 0 Seminole TX MDLDTXMUX4Y  318C CEBRIDGE TELECOM TX , L.P. - TX 542   2022-09-09   
432-584 1 Seminole TX MDLDTXMUXFY  515J IP HORIZON LLC 542   2023-12-28   
432-584 2 Seminole TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 542   2021-07-24   
432-584 3 Seminole TX MDLDTXMUXEY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 542   2022-04-06   
432-584 4 Seminole TX MDLDTXMUXEY  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 542   2023-11-23   
432-584 5 Seminole TX MDLDTXMUXFY  515J IP HORIZON LLC 542   2023-12-28   
432-584 6 Seminole TX MDLDTXMUXCY  624H ONVOY SPECTRUM, LLC 542   2024-03-21   
432-584 7 Seminole TX MDLDTXMUXRX  903C ONVOY, LLC - TX 542   2024-04-26   
432-584 8 Seminole TX MDLDTXMUX6Y  6529 T-MOBILE USA, INC. 542   2022-12-18   
432-584 9 Seminole TX MDLDTXMUX6Y  6529 T-MOBILE USA, INC. 542   2022-12-18   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.