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: WNPKFLXEXCY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
321-900 A Kissimmee FL 937C ONVOY, LLC - FL 45808      
407-305 A Kissimmee FL 937C ONVOY, LLC - FL 45808      
407-543 A Winter Park FL 937C ONVOY, LLC - FL 45808      
407-887 A Kissimmee FL 937C ONVOY, LLC - FL 45808      
689-204 A Kissimmee FL 937C ONVOY, LLC - FL 45808      
689-215 A Kissimmee FL 937C ONVOY, LLC - FL 45808      
689-225 A Winter Garden FL 937C ONVOY, LLC - FL 45808      
689-283 A Reedy Creek FL 937C ONVOY, LLC - FL 45808      
689-332 A Winter Park FL 937C ONVOY, LLC - FL 45808   2024-05-20   
689-335 A Kissimmee FL 937C ONVOY, LLC - FL 45808   2024-05-23   
689-366 A Windermere FL 937C ONVOY, LLC - FL 45808      
689-407 A Winter Garden FL 937C ONVOY, LLC - FL 45808      
689-600 A Windermere FL 937C ONVOY, LLC - FL 45808      
689-680 A Kissimmee FL 937C ONVOY, LLC - FL 45808      
689-910 A Apopka FL 937C ONVOY, LLC - FL 45808      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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