Nevada area codes: full list with cities and how to dial
Nevada has roughly 3.2 million residents, and its phone numbers are organized into 3 area codes under the North American Numbering Plan. Nevada is served by 3 active geographic area codes, anchored by 702 in the Las Vegas area. The Las Vegas region (702) uses the 725 overlay; the rest of the state (775) has no overlay. Every Nevada number is dialed as +1, then the three-digit area code, then a seven-digit local number. With Phonecall you can call any Nevada landline or mobile straight from your browser. There is no app to install, no SIM, and no subscription. You see the per-minute rate before you dial, billing is by the second, and your first call is free.
Call Nevada from your browserAll Nevada area codes
3 active geographic area codes in service across Nevada.
| Area code | Primary cities and region | Example number |
|---|---|---|
| 702 | Las Vegas metro and southern Clark County (overlay of 702/725) | +1 (702) 555-0100 |
| 725 | Las Vegas area (overlay of 702) | +1 (725) 555-0100 |
| 775 | Nevada outside Las Vegas (Reno, Carson City, Elko) | +1 (775) 555-0100 |
Example numbers use the reserved 555-0100 range and are for illustration only.
How to call Nevada from abroad
Every Nevada phone number is part of the +1 North American calling zone. To reach one from outside the United States, dial three parts in order:
- 1. Your exit code, then +1 — the US country code.
- 2. The three-digit area code — for example 702 for the Las Vegas area.
- 3. The seven-digit local number.
Example, full international format:
+1 (702) 555-0100
With Phonecall you skip the exit codes entirely. Enter the number in international format and we connect the call from your browser, billed by the second from $0.03/min, with no SIM, no app, and no monthly fee.
Why Nevada has multiple area codes
The Las Vegas region (702) uses the 725 overlay; the rest of the state (775) has no overlay.
When a region runs low on available numbers, the phone system adds capacity in one of two ways. A split divides the old region geographically and gives part of it a brand-new area code. An overlay keeps the existing code and layers a second one on top of the same area, which is why a single city can have several area codes and why ten-digit dialing becomes the norm. Either way, the number you dial always stays the same length: +1, the area code, then seven digits.
3
active area codes
~3.2 million
residents (approx.)
Las Vegas
largest city
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Nevada area codes: frequently asked questions
What is the main area code for Las Vegas?
Las Vegas, the largest city in Nevada, is primarily served by area code 702 (Las Vegas metro and southern Clark County (overlay of 702/725)). Nevada has 3 area codes in total, listed in full above.
How do I dial a Nevada number from another country?
Dial your international exit code, then +1 (the US country code), then the three-digit Nevada area code, then the seven-digit local number. With Phonecall you just enter the number in international format and we connect the call from your browser, from $0.03/min.
How many area codes does Nevada have?
Nevada currently has 3 active geographic area codes in service. The Las Vegas region (702) uses the 725 overlay; the rest of the state (775) has no overlay.