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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: PNCYFLMAXXZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
850-252 A Panama City FL 516C AT&T CORP. 45009      
850-252 6 Panama City FL 516C AT&T CORP. 45009      
850-360 5 Graceville FL 516C AT&T CORP. 45009      
850-388 7 Vernon FL 516C AT&T CORP. 45009      
850-397 5 Sunny Hills FL 516C AT&T CORP. 45009      
850-571 2 Lynn Haven FL 516C AT&T CORP. 45009      
850-600 A Chipley FL 516C AT&T CORP. 45009      
850-600 7 Chipley FL 516C AT&T CORP. 45009      
850-616 5 Havana FL 516C AT&T CORP. 45009      
850-708 3 Panama City Beach FL 516C AT&T CORP. 45009      
850-753 5 Youngstown-Fountain FL 516C AT&T CORP. 45009      

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

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