Everything you need to know about area code 425 in Washington
QUICK FACTS
Washington
Pacific Time Zone
Split from existing code
Estimated residents served
Washington
Primary code for this region
ABOUT THIS AREA CODE
Area code 425 serves the Eastside communities of the Seattle metro area including Bellevue, Redmond, and Kirkland. It covers Microsoft's headquarters in Redmond and the rapidly growing tech corridor east of Lake Washington.
Phone numbers with the 425 area code follow the format (425) XXX-XXXX, where the next three digits represent the local exchange. The 425 area code is part of the North American Numbering Plan (NANP) and is regulated by the Federal Communications Commission (FCC).
If you receive a call from a 425 number that you don't recognize, you can search it using the lookup tool above. While the 425 area code legitimately serves millions of residents and businesses in the Bellevue area, scammers sometimes spoof local area codes to make their calls appear more trustworthy. Always verify unfamiliar numbers before returning calls or sharing personal information.
The Bellevue region served by area code 425 is one of the most significant areas in Washington. As a primary geographic code, 425 has been the main identifier for this region since it was introduced in 1997.
For detailed information about any phone number in the 425 area code, including owner identification, carrier data, and spam reports, use our search tool above or visit one of our trusted lookup providers.
CITIES & COMMUNITIES
SPAM & SCAM ALERTS
These are frequently reported scam patterns from phone numbers using the 425 area code. Scammers often spoof area codes, so a call appearing to come from 425 may originate elsewhere.
Callers claim your Social Security number has been suspended due to suspicious activity and demand personal information to reactivate it.
Robocalls claim your car warranty is expiring and pressure you into purchasing expensive and unnecessary extended coverage.
Callers impersonate your electric or gas company, threatening immediate service disconnection unless payment is made by phone.
Stay Safe: Never share personal information with incoming callers. If suspicious, hang up and search the number above.
FREQUENTLY ASKED QUESTIONS
Area code 425 serves Bellevue, Washington. Area code 425 serves the Eastside communities of the Seattle metro area including Bellevue, Redmond, and Kirkland. It covers Microsoft's headquarters in Redmond and the rapidly growing tech corridor east of Lake Washington.
Area code 425 is in the Pacific timezone. Calls from 425 numbers originate from the Bellevue region.
Not necessarily. Area code 425 serves many people in Bellevue. However, scammers can spoof any area code. If you receive a suspicious call from a 425 number, search it above before calling back.
Area code 425 was created in 1997. It serves as the primary geographic code for its region.
WHO CALLED ME
If you received an unknown call from a 425 number, use our dedicated lookup page to identify the caller and check for scam reports.
Who Called Me From 425? →