Plymouth Postal Codes

Postal Code information
Place Plymouth
Post Code 99346
County Benton
State Washington
Time zone America/Los_Angeles

All postal codes in Benton

West Richland Postal codes 99353
Richland Postal codes 99352, 99354
Prosser Postal codes 99350
Plymouth Postal codes 99346
Paterson Postal codes 99345
North Prosser Postal codes 99350
Kiona Postal codes 99320
Kennewick Postal codes 99336, 99337, 99338
Hanford Works Postal codes 99352
Finley Postal codes 99336
Benton City Postal codes 99320