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: 941 [Rate centres in NPA 941] [Dial plan for NPA 941]

NXX: 393

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
941-393 A Cape Haze FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2024-05-06   
941-393 0 Cape Haze FL FTMYFLXAXVX  937C ONVOY, LLC - FL 93902   2024-05-06   
941-393 1 Cape Haze FL FTMYFLXAXOZ  073H TELNYX LLC 93902   2024-05-07   
941-393 2 Cape Haze FL FTMYFLXAXTZ  6502 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 93902   2024-09-30   
941-393 3 Cape Haze FL FTMYFLXAXBZ  382G TERRA NOVA TELECOM, INC. - FL 93902   2024-05-07   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.