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: AMRLTXDRDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
806-814 A Amarillo TX 177F PEERLESS NETWORK OF TEXAS, LLC - TX 546      
806-814 0 Amarillo TX 177F PEERLESS NETWORK OF TEXAS, LLC - TX 546   2022-03-20   
806-814 1 Amarillo TX 177F PEERLESS NETWORK OF TEXAS, LLC - TX 546   2023-08-28   
806-814 9 Amarillo TX 177F PEERLESS NETWORK OF TEXAS, LLC - TX 546   2022-03-20   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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