Area code 509
Area code 509 is a telephone area code in the North American Numbering Plan. It serves Washington, the United States.
- 509area code
- WAWashington
- UScountry
- 1-Jan-57in service
How to dial a 509 number
From within the United States and Canada, dial 1, then 509, then the seven-digit number. From another country, dial your international access code, then +1 509 and the seven-digit number.
Other area codes in Washington
Frequently asked questions
Where is area code 509?
Area code 509 serves Washington, the United States.
What is the country code for a 509 number?
Numbers with North American area codes use the country calling code +1.