MATTAWA Zip Code (WA)
The Zipcode for Mattawa is 99349. Mattawa is a city of Grant, Washington in the Northwest region of the USA. It is located about 142 miles east of WA's capital city of Olympia. In the most recent US census the population of Mattawa was 4437.
Mattawa
99349
Cities in Washington that start with M
CPU MATTAWA
111 GOVERNMENT RD
MATTAWA, WA, 99349-9998
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Mattawamkeag (ME) is 2426 miles east-northeast.
Mattawan (MI) is 1696 miles east.
Mattawana (PA) is 2126 miles east.
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