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: 779 [Rate centres in NPA 779] [Dial plan for NPA 779]

NXX: 367

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
779-367 A Sycamore IL DIXNIL354MD  732J NUSO, LLC 364      
779-367 0 Sycamore IL   224C ONVOY, LLC 364   2024-03-07   
779-367 1 Sycamore IL DIXNIL354MD  732J NUSO, LLC 364   2023-05-01   
779-367 3 Sycamore IL DKLBILXAXEX  624H ONVOY SPECTRUM, LLC 364   2023-07-07   
779-367 5 Sycamore IL DIXNILXA4MD  224C ONVOY, LLC 364   2023-08-12   
779-367 6 Sycamore IL DIXNILXA4MD  224C ONVOY, LLC 364   2023-08-12   
779-367 7 Sycamore IL DIXNILXA4MD  224C ONVOY, LLC 364   2023-08-12   
779-367 8 Sycamore IL DIXNILXA4MD  224C ONVOY, LLC 364   2023-08-12   
779-367 9 Sycamore IL DIXNILXA4MD  224C ONVOY, LLC 364   2023-08-12   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.