Plymouth zipcode
| City | Plymouth |
| ZIP Code | 99346 |
| Type | PO Box |
| State Code | WA |
| State | Washington |
ZIP code of Plymouth is 99346. This place is located in Washington state in US. To send any postal service to Plymouth, you must use 99346 zipcode.
| City | Plymouth |
| ZIP Code | 99346 |
| Type | PO Box |
| State Code | WA |
| State | Washington |
ZIP code of Plymouth is 99346. This place is located in Washington state in US. To send any postal service to Plymouth, you must use 99346 zipcode.
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