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: STSPTXXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
830-217 A Sutherland Springs PPCP TX 2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-217 4 Sutherland Springs PPCP TX 2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-947 A Sutherland Springs TX 2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-947 0 Sutherland Springs TX 2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-947 3 Sutherland Springs TX 2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-947 4 Sutherland Springs TX 2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-947 9 Sutherland Springs TX 2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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