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: 481

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
224-481 A Wheeling IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      
224-481 0 Wheeling IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-481 1 Wheeling IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-481 2 Wheeling IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
224-481 3 Wheeling IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358      
224-481 4 Wheeling IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-481 5 Wheeling IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-481 6 Wheeling IL OKBRILOAXEX  7136 TELEPORT COMMUNICATIONS AMERICA, LLC - IL 358      
224-481 7 Wheeling IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-481 8 Wheeling IL CHCGIL24DS6  224C ONVOY, LLC 358      
224-481 9 Wheeling IL BFGVILASG00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 358      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.