Find out who called from that unknown Seattle number using our free reverse phone lookup service. Enter the full 10-digit number (including 564 and 206 or any other US area code) to search for available caller information including name, address, phone carrier, and more.
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Got a phone call or message from a Seattle, Washington phone number you don't recognize? Before you answer, call back, or reply, use our phone number lookup service to find out who's really on the other end, is it a scam, legitimate business or someone you'd rather avoid.
The total population of Seattle, WA, is 737,015. That's hundreds of thousands of potential callers you might not recognize: business contacts, neighbors, service providers, or complete strangers from the other part of the city.
When an unknown number calls, you're playing a lottery. Is it a sales call or someone you actually want to talk to? Without knowing who's calling, you either risk missing crucial calls or waste time on unwanted ones. That's where caller identification becomes essential.
Scam and spam calls continue to impact WA residents which, according to the National Do Not Call Registry Data Book, filed 47,940 complaints about unwanted calls in 2024. Of these, 25778 were robocalls, while 17650 involved live callers. The top complaint topics included imposters (4712), medical and prescriptions (4055), reducing debt (1996).
According to FTC 2024 data, WA residents reported 56,358 fraud cases in 2024, resulting in $297,200,858 in losses, with a median loss of $465 per victim. Given that more than 1 in 3 fraud attempts occur over the phone, verifying who is calling is critical for preventing financial losses.
If you receive fraudulent calls or suspect a scam attempt, report it to reportfraud.ftc.gov or local police department using the following contacts:
Additionally, protect your household by registering your phone numbers at donotcall.gov or by calling 1-888-382-1222 from the number you wish to register.
Have you received a call from a business but aren’t sure if it’s really them? Seattle is primarily located in King County, which, according to U.S. Census Bureau data, includes 58,943 firms and 70,530 establishments employing 1,290,681 people.
| County | Percent of City | Firms | Establishments |
|---|---|---|---|
| King | 100.00% | 58943 | 70530 |
Use our service to reverse-lookup unknown Washington phone numbers to verify whether they actually belong to a company before answering or calling back. By cross-referencing phone numbers with local business directories, you can ensure you’re dealing with legitimate local businesses, services, contractors, or vendors—not scammers spoofing local numbers to gain your trust.
Seattle area codes are 206.
Phone numbers in Washington follow the following structure under the North American Numbering Plan:
Understanding the area code can help you determine if a call is local to your area. However, keep in mind that due to mobile number portability and VoIP services, the caller may be anywhere in the United States, so it’s best to search for the most recent phone number details.
