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: BLTNILXDXZX

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
815-854 7 Long Point IL 508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-12   
815-863 7 Rutland IL 508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-13   
815-867 9 Pontiac IL 508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-13   
815-869 6 Magnolia IL 508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-12   
815-934 7 Emington IL 508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-12   
815-945 9 Chenoa IL 508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-12   
815-949 7 Cabery IL 508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-12   
815-998 7 Odell IL 508J CENTURYLINK COMMUNICATIONS, LLC 366   2014-08-12   

<< 1 2

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.