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: PNCYFLMA30Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
448-217 A Panama City FL 732J NUSO, LLC 45009      
448-217 1 Panama City FL 732J NUSO, LLC 45009   2023-04-06   
448-217 9 Panama City FL 732J NUSO, LLC 45009   2024-09-29   
850-771 9 Panama City FL 732J NUSO, LLC 45009   2024-09-29   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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