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: MIAMFLYJCM2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
305-321 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
305-479 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
305-502 A North Dade FL 6664 SPRINT SPECTRUM L.P. 46017      
305-519 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
305-609 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
305-720 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
305-726 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
305-742 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
305-772 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
305-801 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
305-803 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
305-926 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
305-975 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
305-984 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
305-992 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
786-245 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
786-257 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017   2012-07-15   
786-261 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
786-269 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
786-348 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
786-365 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017   2011-09-26   
786-368 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
786-391 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017   2012-07-15   
786-623 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017      
786-760 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017   2012-04-21   
786-762 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017   2012-04-28   
786-763 A Miami FL 6664 SPRINT SPECTRUM L.P. 46017   2012-05-04   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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