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: 522

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
239-522 A Everglades FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902      
239-522 0 Everglades FL FTMYFLXAXOZ  073H TELNYX LLC 93902   2021-03-19   
239-522 1 Everglades FL FTMYFLXAXQZ  624H ONVOY SPECTRUM, LLC 93902   2021-03-19   
239-522 2 Everglades FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2021-03-18   
239-522 3 Everglades FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2021-03-18   
239-522 4 Everglades FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2021-03-18   
239-522 5 Everglades FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2021-03-18   
239-522 6 Everglades FL FTMYFLXA00Z  506J TWILIO INTERNATIONAL, INC. 93902   2021-04-12   
239-522 7 Everglades FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2021-06-27   
239-522 8 Everglades FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2021-08-08   
239-522 9 Everglades FL FTMYFLXAXVZ  515J IP HORIZON LLC 93902   2021-09-19   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.