Mattawa Zip Code Is 99349




zip code



United States Washington Mattawa 99349    46.731 -119.7783

You can see Mattawa Zip Code above. Mattawa is a beautiful place situated in state Washington. Washington state is situated in country United States. You can see map of Mattawa below. To find the population of United States, click the link below

Mattawa Area Code 509

509 is the area code of 99349 zip code. The area code of Mattawa is 509.

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