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.

Switch: GSVLFLMA35Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
352-285 3 Ocala FL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 45403   2024-10-10   
352-576 A Brooksville FL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 45402   2024-04-28   
352-736 3 Crystal River FL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 45403   2024-11-04   
352-774 A Gainesville FL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 45402      
352-774 9 Gainesville FL 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 45402   2023-05-18   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.