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: MIAMFLGR88Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
645-333 4 Miami FL 478J NUSO, LLC 46017      
645-333 5 Miami FL 478J NUSO, LLC 46017      
754-250 0 Fort Lauderdale FL 478J NUSO, LLC 46017      
754-250 1 Fort Lauderdale FL 478J NUSO, LLC 46017      
754-250 7 Fort Lauderdale FL 478J NUSO, LLC 46017      
754-250 8 Fort Lauderdale FL 478J NUSO, LLC 46017      
754-309 6 Fort Lauderdale FL 478J NUSO, LLC 46017      
754-309 7 Fort Lauderdale FL 478J NUSO, LLC 46017      
786-321 A Miami FL 478J NUSO, LLC 46017      
786-321 1 Miami FL 478J NUSO, LLC 46017      
954-799 0 Fort Lauderdale FL 478J NUSO, LLC 46017      
954-799 8 Fort Lauderdale FL 478J NUSO, LLC 46017      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.