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: 224 [Rate centres in NPA 224] [Dial plan for NPA 224]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-359 A Elgin IL CHCGIL24DS3  4604 FIRST COMMUNICATIONS LLC - IL 358   2004-12-04   
224-359 0 Elgin IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-12-04   
224-359 1 Elgin IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-12-04   
224-359 2 Elgin IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-12-04   
224-359 3 Elgin IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-12-04   
224-359 4 Elgin IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-12-04   
224-359 5 Elgin IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-12-04   
224-359 6 Elgin IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-12-04   
224-359 7 Elgin IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-12-04   
224-359 8 Elgin IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-12-04   
224-359 9 Elgin IL   4604 FIRST COMMUNICATIONS LLC - IL 358   2004-12-04   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.