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: 754 [Rate centres in NPA 754] [Dial plan for NPA 754]

NXX: 704

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
754-704 A Coral Springs FL MIAMFL98DS4  937C ONVOY, LLC - FL 46017      
754-704 0 Coral Springs FL   937C ONVOY, LLC - FL 46017   2020-05-04   
754-704 1 Coral Springs FL   937C ONVOY, LLC - FL 46017   2020-05-04   
754-704 2 Coral Springs FL   937C ONVOY, LLC - FL 46017   2019-10-08   
754-704 3 Coral Springs FL   937C ONVOY, LLC - FL 46017   2019-10-08   
754-704 4 Coral Springs FL   937C ONVOY, LLC - FL 46017   2019-10-08   
754-704 5 Coral Springs FL   937C ONVOY, LLC - FL 46017   2020-05-04   
754-704 6 Coral Springs FL   937C ONVOY, LLC - FL 46017   2020-05-04   
754-704 7 Coral Springs FL   318J COMCAST IP PHONE, LLC 46017   2020-03-21   
754-704 8 Coral Springs FL   937C ONVOY, LLC - FL 46017   2020-05-04   
754-704 9 Coral Springs FL   937C ONVOY, LLC - FL 46017   2020-05-04   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.