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: 265

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-265 A Elk Grove IL   460K FIRST COMMUNICATIONS, LLC 358      
224-265 0 Elk Grove IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
224-265 1 Elk Grove IL   829J PAETEC ITEL, LLC 358      
224-265 2 Elk Grove IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
224-265 3 Elk Grove IL CHCGILMF2MD  6529 T-MOBILE USA, INC. 358      
224-265 4 Elk Grove IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
224-265 5 Elk Grove IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
224-265 6 Elk Grove IL   460K FIRST COMMUNICATIONS, LLC 358      
224-265 7 Elk Grove IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
224-265 8 Elk Grove IL CHCGILDTDS3  5447 ACCESS ONE, INC. - IL 358      
224-265 9 Elk Grove IL   460K FIRST COMMUNICATIONS, LLC 358      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.