Area Code Lookup
What Area Code Is Moses Lake?
Area code 509 · Washington
Moses Lake uses area code 509. It is located in Washington.
Area Code Serving Moses Lake
Frequently Asked Questions
What area code is Moses Lake?
Moses Lake uses area code 509. It is located in Washington.
How do I call Moses Lake from outside the US?
To call Moses Lake from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-509-XXX-XXXX). The +1 is the country code for all NANPA countries.