425 Area CodeBellevue, WA
Area code 425 covers Bellevue and nearby communities in Washington, in the Pacific Time (PT) zone, home to about 1.6 million people across 76 cities. It's the only area code for this region, so the three digits alone place the caller.
Where is area code 425?
Area code 425 serves part of Bellevue, WA and the surrounding areas. It is a unique area code with no overlays.
Overview of the 425 Area Code
What is the 425 area code?
The 425 area code serves Bellevue, Washington. When you see a 425 number, it indicates a local number within this geographic area.
Why was area code 425 created?
The 425 area code was established to serve the Bellevue region in Washington. It provides telephone number coverage across 76 cities.
Geographic Coverage of the 425 Area Code
The 425 area code serves Bellevue and surrounding areas in Washington. It operates within the Pacific Time (PT) time zone. This area code covers several key cities, including:
- Bellevue
- Kent
- Everett
- Renton
- Kirkland
- Redmond
Got a call from a 425 number? It came from Bellevue, WA. No other area code overlaps the 425 territory, so the prefix alone identifies where the caller is. Inside 425, Bellevue holds about 9% of the population; the rest is split across 75 smaller cities.
Bellevue Area Code Overview
The 425 area code provides comprehensive telephone coverage for Bellevue and its surrounding communities. As the sole area code for this region, it uniquely identifies all local numbers within the service area.
What cities does area code 425 cover?
| City | State | Population | % of Area Code | % of City |
|---|---|---|---|---|
| Bellevue | WA | 154,377 | 3% | 100% |
| Kent | WA | 136,588 | 0% | 6% |
| Everett | WA | 113,011 | 4% | 89% |
| Renton | WA | 105,543 | 2% | 96% |
| Kirkland | WA | 95,499 | 1% | 100% |
| Redmond | WA | 82,195 | 1% | 100% |
| Marysville | WA | 76,209 | 0% | 11% |
| Sammamish | WA | 66,474 | 2% | 100% |
| Bothell | WA | 51,770 | 1% | 100% |
| Edmonds | WA | 42,871 | 2% | 95% |
* Sources: Population – U.S. Census Bureau PEP, Vintage 2024 (SUB-IP-EST2024-POP). Area code assignments – NANPA CO Code data. See our data methodology.
Has area code 425 been reported for unwanted calls?
Yes – 1,146 unwanted-call complaints were reported to the FTC for numbers showing a 425 area code (May 29 – Jul 2, 2026).
- 68% robocalls
- ↑ 6% vs prior period
Most-reported subjects
- Other54%617
- Dropped call or no message18%203
- Home improvement & cleaning8%88
* Caller ID is easily spoofed, so these figures reflect the number shown on caller ID, not the caller's true location – an area code alone never identifies a caller. The FTC does not verify the facts in these complaints. Source: FTC Do Not Call (DNC) Reported Calls Data, retrieved 2026-07-05.
Which prefixes and exchanges belong to area code 425?
61% assigned to a telco
- 74% Landline
- 26% Wireless
- 0% Unknown
| Prefix | Usage | Carrier |
|---|---|---|
| (425)200- | Landline | At&T |
| (425)201- | Landline | Mcimetro Access Transmission Services |
| (425)202- | Landline | Mcimetro Access Transmission Services |
| (425)203- | Landline | Qwest |
| (425)204- | Landline | Qwest |
| (425)205- | Landline | Allstream |
| (425)207- | Landline | Mcleodusa Telecommunication Services |
| (425)208- | Landline | Qwest |
| (425)209- | Wireless | T-Mobile Usa |
| (425)210- | Wireless | New Cingular Wireless Pcs |
Frequently Asked Questions about the 425 Area Code
Who called me from a 425 number?
A 425 number is assigned to Bellevue, Washington, so a call may come from there. But caller ID is easy to fake, and scammers often spoof a local 425 code to look nearby, so a 425 number doesn't prove the caller is local. Recently, 1,146 unwanted-call complaints were reported to the FTC for numbers showing the 425 code (68% flagged as robocalls). If you don't recognize the number, let it go to voicemail; a real caller will leave a message.
Is 425 a scam area code?
No area code is a scam on its own. 425 is a normal, officially assigned code for Bellevue, Washington. Spam callers spoof local codes to raise the odds you answer, so 425 on your caller ID says nothing about who is really calling. Recently, 1,146 unwanted-call complaints were reported to the FTC for numbers showing the 425 code (68% flagged as robocalls). Judge the call itself, not the area code.
Why do I keep getting calls from the 425 area code?
Repeated calls from different 425 numbers are usually spoofing: a robocaller rotates through 425 numbers so each call looks local and slips past simple blocks. Recently, 1,146 unwanted-call complaints were reported to the FTC for numbers showing the 425 code (68% flagged as robocalls). Blocking one number rarely helps; voicemail screening, your carrier spam filter, and the Do Not Call Registry work better.
Should I answer an unknown 425 number?
If you aren't expecting a 425 call, let it ring to voicemail. Legitimate callers leave a message, most robocallers hang up when no one picks up, and answering can mark your number as active and bring more calls.
How do I block calls from the 425 area code?
Block a single 425 number from your recent-calls list (iPhone: tap the number, then Block this Caller; Android: tap the number, then Block or report spam). To cut the volume, turn on Silence Unknown Callers on iPhone or spam protection on Android, enable spam filtering from your carrier, and register at DoNotCall.gov. Blocking the entire 425 code also stops legitimate local calls, so use it only as a last resort.
Where is area code 425?
Area code 425 covers Bellevue and the surrounding area in Washington, spanning 76 cities with about 1,634,284 residents. No other code overlays this region, so 425 alone identifies the area.
Is 425 a real area code?
Yes. 425 is an active code in the North American Numbering Plan, assigned by NANPA and in service for Bellevue, Washington. A real code can still show up on spoofed spam calls, so treat unknown 425 calls with normal caution.
What timezone is the 425 area code in?
The 425 area code is in the Pacific Time (PT). Because a number can be kept when someone moves or switches to VoIP, a specific 425 caller may not be in that zone.
How do I call a 425 number from abroad?
From outside the US, dial your country's exit code, then 1 (the US country code), then 425 and the seven-digit number. From a mobile phone you can usually just enter +1 425 followed by the number and let the phone add the exit code for you.