GROTTO, WA ZIP Code
| City | GROTTO |
| State | Washington |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
ZIP Code in GROTTO, Washington
98288 GROTTO, WA is set as NOT ACCEPTABLE city name for ZIP Code 98288. Use SKYKOMISH, WA for your mailing or form filling.
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of GROTTO, WA ZIP Codes
| ZIP | CITY | STATE | TYPE | POPU |
|---|---|---|---|---|
| 98288 | SKYKOMISH | WA | PO BOX | 254 |
Post offices
SKYKOMISH — Post Office™ 108 THELMA ST SKYKOMISH, WA 98288-9801 |
ZIP Codes for other locations
State for GROTTO
Washington ZIP CodesOther cities in Washington