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: LSVGNVXBXJZ

<< 1 2 3 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
725-280 1 Mount Charleston NV 624H ONVOY SPECTRUM, LLC 721   2023-12-21   
725-280 3 Mount Charleston NV 624H ONVOY SPECTRUM, LLC 721   2023-12-21   
725-280 8 Mount Charleston NV 624H ONVOY SPECTRUM, LLC 721   2023-12-21   
725-280 9 Mount Charleston NV 624H ONVOY SPECTRUM, LLC 721   2023-12-21   
725-288 5 Laughlin NV 624H ONVOY SPECTRUM, LLC 721   2021-07-24   
725-298 3 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2023-06-18   
725-298 4 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2023-06-18   
725-298 5 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2023-06-18   
725-298 7 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2023-06-18   
725-298 9 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2023-06-18   
725-299 2 Searchlight NV 624H ONVOY SPECTRUM, LLC 721   2021-10-26   
725-313 7 Indian Springs NV 624H ONVOY SPECTRUM, LLC 721   2024-10-15   
725-313 8 Indian Springs NV 624H ONVOY SPECTRUM, LLC 721   2024-10-15   
725-320 7 Sandy Valley NV 624H ONVOY SPECTRUM, LLC 721   2024-10-15   
725-320 9 Sandy Valley NV 624H ONVOY SPECTRUM, LLC 721   2024-10-15   
725-327 A Las Vegas NV 624H ONVOY SPECTRUM, LLC 721      
725-327 0 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2022-09-16   
725-327 1 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2022-09-16   
725-327 2 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2022-09-16   
725-327 3 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2022-09-16   
725-327 4 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2022-09-16   
725-327 5 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2022-09-16   
725-327 6 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2022-09-16   
725-327 7 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2022-09-16   
725-327 8 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2022-09-16   
725-327 9 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2022-09-16   
725-373 4 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2020-07-13   
725-404 A Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2024-11-19   
725-404 0 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2024-11-19   
725-543 3 Indian Springs NV 624H ONVOY SPECTRUM, LLC 721   2021-09-27   
725-543 4 Indian Springs NV 624H ONVOY SPECTRUM, LLC 721   2021-07-24   
725-550 6 Mount Charleston NV 624H ONVOY SPECTRUM, LLC 721   2024-10-15   
725-550 7 Mount Charleston NV 624H ONVOY SPECTRUM, LLC 721   2024-10-15   
725-567 1 Mount Charleston NV 624H ONVOY SPECTRUM, LLC 721   2021-09-27   
725-587 0 Laughlin NV 624H ONVOY SPECTRUM, LLC 721   2021-11-10   
725-587 1 Laughlin NV 624H ONVOY SPECTRUM, LLC 721   2021-11-10   
725-699 2 Sandy Valley NV 624H ONVOY SPECTRUM, LLC 721   2021-11-10   
725-699 3 Sandy Valley NV 624H ONVOY SPECTRUM, LLC 721   2021-09-27   
725-699 4 Sandy Valley NV 624H ONVOY SPECTRUM, LLC 721   2021-11-10   
725-699 5 Sandy Valley NV 624H ONVOY SPECTRUM, LLC 721   2021-07-24   
725-705 A Indian Springs NV 624H ONVOY SPECTRUM, LLC 721      
725-705 0 Indian Springs NV 624H ONVOY SPECTRUM, LLC 721   2021-12-15   
725-705 1 Indian Springs NV 624H ONVOY SPECTRUM, LLC 721   2021-12-15   
725-710 A Las Vegas NV 624H ONVOY SPECTRUM, LLC 721      
725-710 7 Las Vegas NV 624H ONVOY SPECTRUM, LLC 721   2020-01-15   
725-715 A Jean NV 624H ONVOY SPECTRUM, LLC 721      
725-715 0 Jean NV 624H ONVOY SPECTRUM, LLC 721   2021-12-15   
725-715 1 Jean NV 624H ONVOY SPECTRUM, LLC 721   2021-12-15   
725-715 4 Jean NV 624H ONVOY SPECTRUM, LLC 721   2022-05-28   
725-720 A Searchlight NV 624H ONVOY SPECTRUM, LLC 721      

<< 1 2 3 >>

Last updated: Thu, 05 Feb 2026 23:41:55 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.