Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: SNRATXXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
325-387 A Sonora TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-387 1 Sonora TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-387 2 Sonora TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-387 3 Sonora TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-387 5 Sonora TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-387 6 Sonora TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-387 7 Sonora TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      
325-387 9 Sonora TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 961      

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

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