Area Code Lookup
What Area Code Is Omak?
Area code 509 · Washington
Omak uses area code 509. It is located in Washington.
Area Code Serving Omak
Frequently Asked Questions
What area code is Omak?
Omak uses area code 509. It is located in Washington.
How do I call Omak from outside the US?
To call Omak 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.