Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 432 [Rate centres in NPA 432] [Dial plan for NPA 432]

NXX: 255

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
432-255 A Toyah TX MDLDTXMUXVX  0132 AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 542      
432-255 0 Toyah TX   489J 1ST POINT COMMUNICATIONS, LLC 542   2020-07-18   
432-255 1 Toyah TX   903C ONVOY, LLC - TX 542   2021-01-30   
432-255 2 Toyah TX   903C ONVOY, LLC - TX 542   2020-08-29   
432-255 3 Toyah TX   903C ONVOY, LLC - TX 542   2020-08-29   
432-255 5 Toyah TX   903C ONVOY, LLC - TX 542   2021-01-30   
432-255 6 Toyah TX   073H TELNYX LLC 542   2021-04-09   
432-255 7 Toyah TX   903C ONVOY, LLC - TX 542   2021-04-30   
432-255 8 Toyah TX   903C ONVOY, LLC - TX 542   2018-11-13   
432-255 9 Toyah TX   0132 AMA COMM., LLC DBA AMA*TECHTEL COMMUNICATIONS-TX 542   2018-09-23   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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