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: 510

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
239-510 A Lehigh Acres FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902      
239-510 0 Lehigh Acres FL FTMYFLXAXQZ  624H ONVOY SPECTRUM, LLC 93902   2021-03-09   
239-510 1 Lehigh Acres FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2021-02-26   
239-510 2 Lehigh Acres FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2021-02-26   
239-510 3 Lehigh Acres FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2021-02-26   
239-510 4 Lehigh Acres FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2021-02-26   
239-510 5 Lehigh Acres FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2022-03-22   
239-510 6 Lehigh Acres FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2021-06-27   
239-510 7 Lehigh Acres FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2025-01-05   
239-510 8 Lehigh Acres FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2021-06-27   
239-510 9 Lehigh Acres FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2021-08-08   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.