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: 278

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
432-278 A McCamey TX MDLDTXMUXRX  903C ONVOY, LLC - TX 542      
432-278 0 McCamey TX MDLDTX87X5X  489J 1ST POINT COMMUNICATIONS, LLC 542      
432-278 1 McCamey TX MDLDTXMUXMX  903C ONVOY, LLC - TX 542      
432-278 2 McCamey TX MDLDTXMUXMX  903C ONVOY, LLC - TX 542      
432-278 3 McCamey TX MDLDTXMUXMX  903C ONVOY, LLC - TX 542      
432-278 4 McCamey TX MDLDTXMUXMX  903C ONVOY, LLC - TX 542      
432-278 5 McCamey TX MDLDTXMUXAY  073H TELNYX LLC 542      
432-278 6 McCamey TX   515J IP HORIZON LLC 542      
432-278 7 McCamey TX MDLDTXMUXMX  903C ONVOY, LLC - TX 542      
432-278 8 McCamey TX MDLDTXMUXMX  903C ONVOY, LLC - TX 542      
432-278 9 McCamey TX MDLDTXMUXMX  903C ONVOY, LLC - TX 542      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.