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.

Paradise Valley, NV

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
775-479 A RENONV02CM1  6010 NEW CINGULAR WIRELESS PCS, LLC 720      
775-578 A PRVYNV11RS3  3304 HUMBOLDT TELEPHONE COMPANY 720      
775-579 A   6010 NEW CINGULAR WIRELESS PCS, LLC 720   2024-12-23   
775-579 0   6010 NEW CINGULAR WIRELESS PCS, LLC 720      
775-579 1   6010 NEW CINGULAR WIRELESS PCS, LLC 720      
775-579 2   6010 NEW CINGULAR WIRELESS PCS, LLC 720      
775-579 3   6010 NEW CINGULAR WIRELESS PCS, LLC 720      
775-579 4   6010 NEW CINGULAR WIRELESS PCS, LLC 720      
775-579 5   6010 NEW CINGULAR WIRELESS PCS, LLC 720      
775-579 6   6010 NEW CINGULAR WIRELESS PCS, LLC 720      
775-579 7   6010 NEW CINGULAR WIRELESS PCS, LLC 720      
775-579 8   6010 NEW CINGULAR WIRELESS PCS, LLC 720      
775-579 9   6010 NEW CINGULAR WIRELESS PCS, LLC 720      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.