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: SLKCUT26DS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
385-262 A Kaysville UT 526H PEERLESS NETWORK OF UTAH, LLC - UT 660      
385-881 A Salt Lake City UT 526H PEERLESS NETWORK OF UTAH, LLC - UT 660      
385-895 A Payson UT 526H PEERLESS NETWORK OF UTAH, LLC - UT 660      
435-271 A Salina UT 526H PEERLESS NETWORK OF UTAH, LLC - UT 660      
435-289 A Richfield UT 526H PEERLESS NETWORK OF UTAH, LLC - UT 660      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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