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: 386 [Rate centres in NPA 386] [Dial plan for NPA 386]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
386-703 A Mayo FL   4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45205      
386-703 0 Mayo FL   937C ONVOY, LLC - FL 45205   2019-03-01   
386-703 1 Mayo FL   937C ONVOY, LLC - FL 45205   2019-03-01   
386-703 2 Mayo FL   4802 LEVEL 3 COMMUNICATIONS, LLC - FL 45205   2014-02-20   
386-703 3 Mayo FL   937C ONVOY, LLC - FL 45205   2018-09-30   
386-703 4 Mayo FL   073H TELNYX LLC 45205   2020-05-17   
386-703 5 Mayo FL   489J 1ST POINT COMMUNICATIONS, LLC 45205   2020-07-23   
386-703 6 Mayo FL   8300 TELEPORT COMMUNICATIONS AMERICA, LLC - FL 45205   2018-11-26   
386-703 8 Mayo FL   937C ONVOY, LLC - FL 45205   2018-12-16   
386-703 9 Mayo FL   937C ONVOY, LLC - FL 45205   2018-12-16   

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.