564 Area Code — Vancouver, WA
Area code 564 serves Vancouver and 2 other cities in Washington. Local time follows America/Los_Angeles. It overlays with 360, so 10-digit dialling is required.
- State
- Washington
- Primary city
- Vancouver
- Timezone
- America/Los_Angeles
- In service since
- 2017
- Type
- Overlay
- Overlay codes
- 360
Overlay of 360
Cities Served by 564
The 564 area code covers 3 cities and communities in Washington.
- Vancouver
- Bellingham
- Olympia
About Area Code 564
Area code 564 is a North American Numbering Plan (NANP) area code that has been in service since 2017. It is administered by NANPA on behalf of the FCC and serves the Washington region anchored on Vancouver.
564 is an overlay code, which means it shares its geographic boundaries with one or more existing area codes (360). Overlays are created when a region exhausts the supply of phone numbers in its original area code. Within an overlay region, residents must dial all 10 digits even for local calls, because the same 7-digit number can exist under multiple area codes.
Mobile numbers in 564 are portable: a person who moved away from Vancouver may still carry a 564 mobile number on their device. If you receive an unexpected call from a 564 number, run it through the reverse lookup tool above for the most accurate, free identification.
If you live or do business in Washington, you may also interact with neighbouring or overlay codes (360). See the related codes section below to explore the rest of Washington.
Other Washington Area Codes
Continue exploring the Washington numbering plan.
564 Area Code FAQ
Where is area code 564?
Area code 564 is located in Washington, primarily serving Vancouver and surrounding cities including Bellingham, Olympia. The region operates on PT (America/Los_Angeles) time.
What state is 564 area code?
564 is a Washington area code. It was put into service in 2017 as an overlay and shares its geographic footprint with overlay code 360.
Is 564 a scam area code?
564 is a legitimate North American area code allocated by NANPA to Washington. Like any geographic area code, scammers sometimes spoof 564 numbers — judge each call by content (urgent demands, unfamiliar transfers) rather than the area code alone. Run the specific number through our reverse lookup if you're unsure.
What time zone does 564 use?
Area code 564 operates on PT (America/Los_Angeles). Numbers in this area code follow standard Washington time-zone rules including any daylight-saving transitions for that region.
Can I look up a specific 564 phone number?
Yes. Use the reverse lookup widget above to enter a full 564 number. NumLocation returns the line type (mobile, landline, VoIP), carrier, rate-center city, and any public listings tied to the number — free.
What's the difference between 564 and 360?
564 and 360 cover the same Washington geographic area as overlay codes. Calls between them are local, but you must dial all 10 digits. New phone numbers in this region are assigned from either pool depending on what's available with the carrier at signup.