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: CNCNOHWSXLZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
283-218 1 Clermont OH 490J DISH WIRELESS, LLC 922   2024-06-21   
283-218 2 Clermont OH 490J DISH WIRELESS, LLC 922   2024-09-09   
283-219 5 Hamilton OH 490J DISH WIRELESS, LLC 922   2024-09-12   
283-219 6 Hamilton OH 490J DISH WIRELESS, LLC 922   2024-12-10   
283-219 7 Hamilton OH 490J DISH WIRELESS, LLC 922   2025-02-08   
283-224 0 Cincinnati OH 490J DISH WIRELESS, LLC 922   2024-10-15   
283-224 1 Cincinnati OH 490J DISH WIRELESS, LLC 922   2024-10-15   
283-224 2 Cincinnati OH 490J DISH WIRELESS, LLC 922   2024-10-15   
283-224 3 Cincinnati OH 490J DISH WIRELESS, LLC 922   2024-12-08   
283-224 4 Cincinnati OH 490J DISH WIRELESS, LLC 922   2025-02-06   
283-333 6 Cincinnati OH 490J DISH WIRELESS, LLC 922   2024-03-11   
283-333 7 Cincinnati OH 490J DISH WIRELESS, LLC 922   2024-06-08   
513-656 A Cincinnati OH 490J DISH WIRELESS, LLC 922      
513-656 9 Cincinnati OH 490J DISH WIRELESS, LLC 922   2023-06-01   
513-798 9 Morning Sun OH 490J DISH WIRELESS, LLC 922   2023-11-18   
513-949 8 Waynesville OH 490J DISH WIRELESS, LLC 922   2023-11-04   
812-221 9 Lawrenceburg IN 490J DISH WIRELESS, LLC 922   2023-11-04   
859-429 4 Independence KY 490J DISH WIRELESS, LLC 922   2023-06-02   
859-692 6 Boone KY 490J DISH WIRELESS, LLC 922   2023-11-02   
859-692 8 Boone KY 490J DISH WIRELESS, LLC 922   2023-06-25   
859-966 1 Independence KY 490J DISH WIRELESS, LLC 922   2023-10-11   
930-234 6 West Harrison IN 490J DISH WIRELESS, LLC 922   2023-11-04   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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