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.

Switch: MDLDTXMUX4Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
432-218 A Midland TX 318C CEBRIDGE TELECOM TX , L.P. - TX 542      
432-317 A Coahoma TX 318C CEBRIDGE TELECOM TX , L.P. - TX 542      
432-327 A Monahans TX 318C CEBRIDGE TELECOM TX , L.P. - TX 542   2024-05-05   
432-328 A Crane TX 318C CEBRIDGE TELECOM TX , L.P. - TX 542   2024-05-19   
432-355 A Andrews TX 318C CEBRIDGE TELECOM TX , L.P. - TX 542      
432-606 A Big Spring TX 318C CEBRIDGE TELECOM TX , L.P. - TX 542      
432-701 A Terminal TX 318C CEBRIDGE TELECOM TX , L.P. - TX 542      
432-704 A Midland TX 318C CEBRIDGE TELECOM TX , L.P. - TX 542      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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