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: PHNAAZ55DS2

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
928-554 6 Sedona AZ 722E YMAX COMMUNICATIONS CORP. - AZ 666      
928-554 7 Sedona AZ 722E YMAX COMMUNICATIONS CORP. - AZ 666      
928-592 5 Sedona AZ 722E YMAX COMMUNICATIONS CORP. - AZ 666      
928-592 6 Sedona AZ 722E YMAX COMMUNICATIONS CORP. - AZ 666      

<< 1 2

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.