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: LVRNTXXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
830-253 A Lavernia PPCP TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-253 1 Lavernia PPCP TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-253 8 Lavernia PPCP TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 A Lavernia TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 1 Lavernia TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 2 Lavernia TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 3 Lavernia TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 4 Lavernia TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 5 Lavernia TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 6 Lavernia TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 7 Lavernia TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      
830-779 9 Lavernia TX 4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 566      

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

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