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: ODBHSCXBRS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
843-249 A North Myrtle Beach SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-280 A North Myrtle Beach SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-281 A North Myrtle Beach SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-281 1 North Myrtle Beach SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-281 2 North Myrtle Beach SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-281 3 North Myrtle Beach SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-281 8 North Myrtle Beach SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      
843-281 9 North Myrtle Beach SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 432      

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.