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: 239 [Rate centres in NPA 239] [Dial plan for NPA 239]

NXX: 778

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
239-778 A Naples FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902      
239-778 0 Naples FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2016-11-05   
239-778 1 Naples FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2016-11-05   
239-778 2 Naples FL FTMYFLXAMMD  5562 METROPCS, INC. 93902   2016-12-24   
239-778 3 Naples FL FTMYFLXAMMD  5562 METROPCS, INC. 93902   2017-03-03   
239-778 4 Naples FL FTMYFLXAXTZ  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 93902   2017-06-08   
239-778 5 Naples FL FTMYFLXAMMD  5562 METROPCS, INC. 93902   2017-09-15   
239-778 6 Naples FL FTMYFLXAXTZ  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 93902   2017-09-22   
239-778 7 Naples FL FTMYFLXAXTZ  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 93902   2017-09-22   
239-778 8 Naples FL FTMYFLXAXXZ  318J COMCAST IP PHONE, LLC 93902   2017-01-20   
239-778 9 Naples FL FTMYFL021MD  073H TELNYX LLC 93902   2017-07-07   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.