Mattawa
Washington
Mattawa WA Zip Code Lookup and List
Below is a list of Mattawa WA zip codes. For your research we have also included Mattawa Area Code, Time Zone, UTC and the local Grant County FIPS Code. Each Mattawa Washington zip code has a center Longitude / Latitude point (the Mattawa center is -119.90100097656 / 46.73690032959). For your convenience we have also indicated if that zip code in Mattawa observes Daylight Savings time.
| Zip | Area | Lat | Lon | Zone | UTC | DST | State FIPS Code | County FIPS Code | MSA Code | City | County | State |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 99349 | 509 | 46.736559 | -119.899537 | Pacific | -8 | Y | 53 | 53025 | 0000 | Mattawa | Grant | WA |
| 99349 | 509 | 46.736559 | -119.899537 | Pacific | -8 | Y | 53 | 53025 | 0000 | Mattawa | Grant | WA |
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