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.

NPA: 786 [Rate centres in NPA 786] [Dial plan for NPA 786]

NXX: 998

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
786-998 A North Dade FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017      
786-998 0 North Dade FL   937C ONVOY, LLC - FL 46017   2021-07-17   
786-998 1 North Dade FL   937C ONVOY, LLC - FL 46017   2021-07-17   
786-998 2 North Dade FL   937C ONVOY, LLC - FL 46017   2021-07-17   
786-998 3 North Dade FL   937C ONVOY, LLC - FL 46017   2021-07-17   
786-998 4 North Dade FL   937C ONVOY, LLC - FL 46017   2021-07-17   
786-998 5 North Dade FL   937C ONVOY, LLC - FL 46017   2021-07-17   
786-998 6 North Dade FL   937C ONVOY, LLC - FL 46017   2021-07-17   
786-998 7 North Dade FL   937C ONVOY, LLC - FL 46017   2021-07-17   
786-998 8 North Dade FL   937C ONVOY, LLC - FL 46017   2021-07-17   
786-998 9 North Dade FL   937C ONVOY, LLC - FL 46017   2021-07-17   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.