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: RCFRILRTX4Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
779-210 2 Rockford IL 318J COMCAST IP PHONE, LLC 360      
779-210 3 Rockford IL 318J COMCAST IP PHONE, LLC 360      
779-210 4 Rockford IL 318J COMCAST IP PHONE, LLC 360      
779-210 8 Rockford IL 318J COMCAST IP PHONE, LLC 360      
779-256 2 Rockford IL 318J COMCAST IP PHONE, LLC 360      
779-368 A New Milford IL 318J COMCAST IP PHONE, LLC 360      
779-368 0 New Milford IL 318J COMCAST IP PHONE, LLC 360      
779-368 5 New Milford IL 318J COMCAST IP PHONE, LLC 360      
779-423 A Rockford IL 318J COMCAST IP PHONE, LLC 360      
779-423 0 Rockford IL 318J COMCAST IP PHONE, LLC 360      
779-423 1 Rockford IL 318J COMCAST IP PHONE, LLC 360      
779-423 2 Rockford IL 318J COMCAST IP PHONE, LLC 360      
779-500 0 Rockford IL 318J COMCAST IP PHONE, LLC 360      
779-552 7 Belvidere IL 318J COMCAST IP PHONE, LLC 360      
779-552 8 Belvidere IL 318J COMCAST IP PHONE, LLC 360      
779-771 5 Rockford IL 318J COMCAST IP PHONE, LLC 360      
779-774 3 Rockford IL 318J COMCAST IP PHONE, LLC 360      
779-774 4 Rockford IL 318J COMCAST IP PHONE, LLC 360      
779-774 9 Rockford IL 318J COMCAST IP PHONE, LLC 360      
779-970 5 Rockford IL 318J COMCAST IP PHONE, LLC 360      
815-240 4 Rock Cut IL 318J COMCAST IP PHONE, LLC 360      
815-323 5 Belvidere IL 318J COMCAST IP PHONE, LLC 360      
815-329 6 Rockford IL 318J COMCAST IP PHONE, LLC 360      
815-335 4 Winnebago IL 318J COMCAST IP PHONE, LLC 360      
815-335 6 Winnebago IL 318J COMCAST IP PHONE, LLC 360      
815-406 5 Byron IL 318J COMCAST IP PHONE, LLC 360      
815-406 8 Byron IL 318J COMCAST IP PHONE, LLC 360      
815-563 5 Cedarville IL 318J COMCAST IP PHONE, LLC 360      
815-580 1 Cherry Valley IL 318J COMCAST IP PHONE, LLC 360      
815-580 8 Cherry Valley IL 318J COMCAST IP PHONE, LLC 360      
815-616 5 Freeport IL 318J COMCAST IP PHONE, LLC 360      
815-616 8 Freeport IL 318J COMCAST IP PHONE, LLC 360      
815-623 4 Roscoe IL 318J COMCAST IP PHONE, LLC 360      
815-645 3 Stillman Valley IL 318J COMCAST IP PHONE, LLC 360      
815-645 7 Stillman Valley IL 318J COMCAST IP PHONE, LLC 360      
815-650 2 Freeport IL 318J COMCAST IP PHONE, LLC 360      
815-708 A Rockford IL 318J COMCAST IP PHONE, LLC 360      
815-708 0 Rockford IL 318J COMCAST IP PHONE, LLC 360      
815-708 6 Rockford IL 318J COMCAST IP PHONE, LLC 360      
815-708 7 Rockford IL 318J COMCAST IP PHONE, LLC 360      
815-708 8 Rockford IL 318J COMCAST IP PHONE, LLC 360      
815-765 7 Poplar Grove IL 318J COMCAST IP PHONE, LLC 360      
815-765 8 Poplar Grove IL 318J COMCAST IP PHONE, LLC 360      
815-873 7 New Milford IL 318J COMCAST IP PHONE, LLC 360      
815-885 6 Rock Cut IL 318J COMCAST IP PHONE, LLC 360      
815-885 8 Rock Cut IL 318J COMCAST IP PHONE, LLC 360      
815-904 6 Rockford IL 318J COMCAST IP PHONE, LLC 360      
815-938 8 Forreston IL 318J COMCAST IP PHONE, LLC 360      
815-975 9 Belvidere IL 318J COMCAST IP PHONE, LLC 360      
815-977 3 Rockford IL 318J COMCAST IP PHONE, LLC 360      
815-977 4 Rockford IL 318J COMCAST IP PHONE, LLC 360      
815-977 5 Rockford IL 318J COMCAST IP PHONE, LLC 360      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.