Average GPS coordinates for Prosser Postcode location: 46.223, -119.771. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Prosser on map:
Listing cities & postcodes (1):
>> Washington, 99350 Prosser, Benton, GPS coordinates: 46.2232,-119.771
Listing cities & postcodes (1):
>> Washington, 99350 Prosser, Benton, GPS coordinates: 46.2232,-119.771