The 360 area code serves outer western Washington, covering Olympia, Bellingham, Vancouver, and the areas around the Seattle-Tacoma metro. Created in 1995 in a split from Seattle’s 206 code, it is now overlaid across western Washington by area code 564. If a 360 number has appeared on your caller ID, this guide explains where it comes from, how to dial it, and how to stay safe from spoofed calls.
Quick Summary: Area Code 360 at a Glance
| Detail | Information |
|---|---|
| Area Code | 360 |
| State | Washington (WA) |
| Major Cities | Olympia, Bellingham, Vancouver, Bremerton |
| Time Zone | Pacific Time (PT) |
| Country Code | +1 (USA) |
| Overlay Codes | 564 (western WA overlay) |
Geographic Coverage & Major Cities
Area code 360 covers western Washington outside the Seattle-Tacoma metro core, forming a ring from the Canadian border to the Oregon line. It includes the Olympic Peninsula, the southwest coast, and the areas north and south of Puget Sound.
- Olympia – the capital of Washington, at the south end of Puget Sound
- Bellingham – the largest city near the Canadian border, home to Western Washington University
- Vancouver – a Clark County city across the Columbia River from Portland, Oregon
- Bremerton & Aberdeen – Kitsap Peninsula and coastal communities
From the state capital to Olympic Peninsula forests and the Columbia River, a 360 number is closely tied to the identity of outer western Washington.
A Brief History of Area Code 360
Area code 360 was created in 1995 in a split from the 206 code, taking western Washington outside the immediate Seattle metro. In 2017, the 564 overlay was added across all of western Washington, and 10-digit dialing became mandatory.
Time Zone & Best Time to Call
Numbers in the 360 area code use Pacific Time (PT). The region observes Daylight Saving Time, shifting from PST (UTC-8) to PDT (UTC-7) between March and November each year.
How to Dial Phone Numbers in Area Code 360
Because 360 shares its region under an overlay, the area requires 10-digit dialing on every call.
Calling within the United States or Canada
- 10-digit dialing: Include the area code – 360-XXX-XXXX.
- 11-digit dialing: You can also dial 1-360-XXX-XXXX; the leading 1 is the NANP country code.
Calling from outside the United States
- Format: [exit code] + 1 + 360 + XXX + XXXX
- From the UK, Europe, or most of Asia/Africa: 00 1 360 XXX XXXX
- From any mobile phone worldwide: +1 360 XXX XXXX
Is Area Code 360 a Scam? Safety & Protection Tips
Area code 360 is a legitimate Washington area code – a call from it is not fraudulent by default. However, scammers frequently spoof local codes like 360, faking the caller ID so their number appears to come from a trusted local line. Neighbor spoofing, which mimics the first six digits of your own number, is especially common.
Common scam tactics linked to this region
| Scam type | What to watch for |
|---|---|
| Government & state-agency impersonation | Callers posing as the IRS, SSA, or a state agency threatening arrest |
| Bank & card fraud alerts | Claims of suspicious activity seeking your account details |
| Student & scholarship scams | Fake tuition or financial-aid calls targeting Western Washington University students |
| Utility shut-off threats | Fake Puget Sound Energy or Clark Public Utilities disconnection demands |
How to report, block, and look up 360 callers
- Never share personal or financial details with an unexpected caller, however urgent they sound.
- Block the number using your phone’s built-in call-blocking feature or a reputable call-screening app.
- Look up the number with a trusted reverse phone lookup before returning any call.
- Report it to the FTC at reportfraud.ftc.gov and register at DoNotCall.gov.
Nearby & Related Area Codes in Washington
Area code 360 shares and borders several other Washington codes:
- 564 – the western Washington overlay that shares the region with 360 (see our 564 area code guide)
- 206 – Seattle, from which 360 split (see our 206 area code guide)
- 253 – Tacoma and the South Sound (see our 253 area code guide)
- 509 – eastern Washington (Spokane, Yakima) to the east (see our 509 area code guide)
Explore more codes across the state on our Washington area codes hub, or browse every prefix in our US area codes directory.
↑ See the complete list of All US Area Codes by State – every area code across all 50 states in one directory.
Explore Neighboring States
Researching area codes just across the state line? Start with these codes in the states that border Washington:
Frequently Asked Questions About Area Code 360
Where is the 360 area code located?
Area code 360 covers outer western Washington, including Olympia, Bellingham, Vancouver, and Bremerton. It operates on Pacific Time and is overlaid by area code 564.
What is the difference between 360 and 564?
360 is the geographic code for outer western Washington, while 564 is a western Washington overlay that covers the same area to supply more phone numbers.
Is 360 a landline or cell phone area code?
Both. Area code 360 serves landlines, mobile phones, and VoIP numbers throughout outer western Washington.
Should I answer a call from an unknown 360 number?
If you are not expecting the call, let it go to voicemail. Legitimate callers leave a message, while spoofed or robocall numbers usually will not. Verify any unfamiliar number with a reverse lookup before calling back.
Related 360 Guides
- Is a 360 call safe? Read Is area code 360 a scam? Spam & safety guide.
- Worried about spam or robocalls? Browse our Scam Alerts directory.