Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: HRMLTXHLRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
325-863 A Hermleigh TX 9533 SOUTHWESTERN BELL 550      
325-863 1 Hermleigh TX 9533 SOUTHWESTERN BELL 550      
325-863 2 Hermleigh TX 9533 SOUTHWESTERN BELL 550      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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