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: 863 [Rate centres in NPA 863] [Dial plan for NPA 863]

NXX: 599

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
863-599 A Clewiston FL FTMYFLMAQMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 93902      
863-599 0 Clewiston FL FTMYFLMAQMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 93902      
863-599 1 Clewiston FL FTMYFLMAQMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 93902      
863-599 2 Clewiston FL FTMYFLMAQMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 93902      
863-599 3 Clewiston FL FTMYFLMAQMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 93902   2005-01-15   
863-599 4 Clewiston FL FTMYFLMAQMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 93902   2005-01-15   
863-599 5 Clewiston FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2016-09-12   
863-599 6 Clewiston FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2016-09-12   
863-599 7 Clewiston FL FTMYFLXAXXZ  318J COMCAST IP PHONE, LLC 93902   2015-09-19   
863-599 8 Clewiston FL FTMYFLMAQMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 93902      
863-599 9 Clewiston FL FTMYFLMAQMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 93902      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.