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: PHNFAZFXCM0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
480-200 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
480-203 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
480-206 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
480-221 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
480-227 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
480-234 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
480-251 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
480-415 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
480-495 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
480-529 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
480-560 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
480-580 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
480-600 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
480-650 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
480-720 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666      
602-314 A Phoenix AZ 6664 SPRINT SPECTRUM L.P. 666   2006-04-21   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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