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: 375

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
239-375 A Naples FL FTMYFLXAMMD  5562 METROPCS, INC. 93902   2021-11-28   
239-375 1 Naples FL   624H ONVOY SPECTRUM, LLC 93902   2021-11-30   
239-375 2 Naples FL   624H ONVOY SPECTRUM, LLC 93902   2021-11-30   
239-375 3 Naples FL   624H ONVOY SPECTRUM, LLC 93902   2021-11-30   
239-375 4 Naples FL   624H ONVOY SPECTRUM, LLC 93902   2021-11-30   
239-375 5 Naples FL   624H ONVOY SPECTRUM, LLC 93902   2021-11-30   
239-375 6 Naples FL   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 93902   2021-11-30   
239-375 7 Naples FL   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 93902   2021-11-30   
239-375 8 Naples FL   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 93902   2021-11-30   
239-375 9 Naples FL   5562 METROPCS, INC. 93902   2021-12-09   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.