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: PNSCFLWAXFY

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
850-990 9 Gulf Breeze FL 937C ONVOY, LLC - FL 44813   2019-01-31   
850-992 A Pace FL 937C ONVOY, LLC - FL 44813      
850-992 0 Pace FL 937C ONVOY, LLC - FL 44813   2021-06-17   
850-992 3 Pace FL 937C ONVOY, LLC - FL 44813   2021-08-07   
850-992 9 Pace FL 937C ONVOY, LLC - FL 44813   2021-06-17   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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