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.
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Switch: CLSTTXXADS2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
979-207 A Bryan-College Station TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-260 A Bryan-College Station TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-458 A Bryan-College Station TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-595 A Bryan-College Station TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-691 A Bryan-College Station TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-807 A Bryan-College Station TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-845 A Bryan-College Station TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-846 A Bryan-College Station TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-847 A Bryan-College Station TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      
979-862 A Bryan-College Station TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 570      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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