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.

Century, FL

<< 1 2

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
850-789 6 MOBLALAZX6Z  937C ONVOY, LLC - FL 480   2019-11-10   
850-789 7 MOBLALAZX6Z  937C ONVOY, LLC - FL 480   2018-10-01   
850-789 8 MOBLALAZX6Z  937C ONVOY, LLC - FL 480   2018-10-01   
850-789 9 MOBLALAZX6Z  937C ONVOY, LLC - FL 480   2018-12-14   
850-949 A MOBLALAZ10Z  073H TELNYX LLC 480      
850-949 0 MOBLALAZ10Z  073H TELNYX LLC 480   2021-03-26   
850-949 2   624H ONVOY SPECTRUM, LLC 480   2021-07-31   
850-949 3 MOBLALAZXUY  982E BANDWIDTH.COM CLEC, LLC - FL 480   2021-07-30   

<< 1 2

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.