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: BTRGLA12XNZ

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
225-280 5 Baton Rouge LA 490J DISH WIRELESS, LLC 492   2025-06-05   
225-280 6 Baton Rouge LA 490J DISH WIRELESS, LLC 492   2025-04-03   
225-280 7 Baton Rouge LA 490J DISH WIRELESS, LLC 492   2025-01-16   
225-321 5 Greensburg LA 490J DISH WIRELESS, LLC 492   2023-07-28   
225-403 1 Dutch Town LA 490J DISH WIRELESS, LLC 492   2023-11-23   
225-422 5 Albany LA 490J DISH WIRELESS, LLC 492   2023-05-26   
225-483 3 Donaldsonville LA 490J DISH WIRELESS, LLC 492   2023-11-23   
225-509 2 White Castle LA 490J DISH WIRELESS, LLC 492   2023-11-23   
225-515 A Baton Rouge LA 490J DISH WIRELESS, LLC 492      
225-515 9 Baton Rouge LA 490J DISH WIRELESS, LLC 492   2023-06-17   

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

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