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: 775 [Rate centres in NPA 775] [Dial plan for NPA 775]

NXX: 945

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
775-945 A Hawthorne NV HWTHNV11DS1  9742 NEVADA BELL 720      
775-945 0 Hawthorne NV HWTHNV11DS1  9742 NEVADA BELL 720      
775-945 1 Hawthorne NV HWTHNV11DS1  9742 NEVADA BELL 720      
775-945 2 Hawthorne NV HWTHNV11DS1  9742 NEVADA BELL 720      
775-945 3 Hawthorne NV HWTHNV11DS1  9742 NEVADA BELL 720      
775-945 4 Hawthorne NV HWTHNV11DS1  9742 NEVADA BELL 720      
775-945 5 Hawthorne NV HWTHNV11DS1  9742 NEVADA BELL 720      
775-945 6 Hawthorne NV   792K CHARTER IP ENABLED SERVICES, LLC 720   2016-06-13   
775-945 7 Hawthorne NV HWTHNV11DS1  9742 NEVADA BELL 720      
775-945 8 Hawthorne NV RENONV12LMD  624H ONVOY SPECTRUM, LLC 720   2023-11-20   
775-945 9 Hawthorne NV HWTHNV11DS1  9742 NEVADA BELL 720      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.