Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: MDLDTX87X7X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
432-318 A Midland TX 732J NUSO, LLC 542      
432-318 1 Midland TX 732J NUSO, LLC 542   2023-04-09   
432-318 2 Midland TX 732J NUSO, LLC 542   2023-11-25   
432-318 3 Midland TX 732J NUSO, LLC 542   2023-11-25   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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