West region · Pacific Time
Nevada Area Codes
All 3 area codes serving Nevada, the cities each one covers, and which are overlays. Nevada is served by 3 area codes in the Pacific Time zone.
Last updated June 5, 2026
Full list
Every Nevada area code
Nevada is served by 3 area codes in the Pacific Time zone. 1 of these are overlay codes layered over busy metros; the rest are geographic codes.
| Code | Main city | Type | Status |
|---|---|---|---|
| 702 | Las Vegas | Geographic | In service |
| 725 | Las Vegas | Overlay | In service |
| 775 | Reno | Geographic | In service |
Area codes and dialing in Nevada
Nevada's 3 area codes mix older geographic codes with newer overlays. The busiest metros — around Las Vegas, Reno — carry the most numbers and rely on overlays, which is why 10-digit dialing is required there. Quieter parts of the state may still use a single code. The original code in the Nevada list is 702 (Las Vegas).
Whenever a Nevada region runs low on numbers, a new overlay is added on top rather than splitting the map, so existing customers keep their numbers. See 10-digit dialing for what that means in practice, or the newest area codes for upcoming changes.
Cities with multiple area codes
These Nevada metros are served by an overlay of two or more codes, so 10-digit dialing applies: Las Vegas.
Browse Nevada another way
Explore by West region, by time zone, or jump to the city index. You can also see the complete numeric list of every US area code.
Quick answers
Nevada area code FAQ
How many area codes does Nevada have?
Nevada currently has 3 area codes: 702, 725, 775.
What is the main area code for Nevada?
The busiest metro in Nevada is served by the 702 code. Major cities include Las Vegas, Reno.
Does Nevada require 10-digit dialing?
Yes, in its overlay metros you must dial all 10 digits. Ten-digit dialing is the national standard.