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: SLNSCA01XOX

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
831-297 7 Hollister CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-313 A Hollister CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-313 0 Hollister CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-313 1 Hollister CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-315 3 Soledad CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-386 1 King City CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-593 A San Juan CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-593 1 San Juan CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-628 8 Tres Pinos CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-632 5 Castroville CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-652 0 Carmel Valley CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-657 7 Monterey CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-674 7 Greenfield (Monterey) CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-675 5 Gonzales CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-679 9 Chualar CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-789 9 Salinas CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      
831-877 2 Carmel CA 776C CHARTER FIBERLINK CA-CCO, LLC - CA 736      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.