United States Postal Service
Main:
(800) 275-8777
Alt: (707) 994-6790
Fax: (707) 994-9746
Alt: (707) 994-6790
Fax: (707) 994-9746
14500 Olympic Dr, Clearlake, California, 95422
Business hours
| Monday | 10:00am to 5:00pm |
| Tuesday | 10:00am to 5:00pm |
| Wednesday | 10:00am to 5:00pm |
| Thursday | 10:00am to 5:00pm |
| Friday | 10:00am to 5:00pm |
| Saturday | 10:00am to 12:30pm |
| Sunday | - |
About us
Visit your local Post Office™ at 14500 Olympic Dr to find everything you need to send mail and ship packages. Explore our other products and services like money orders, Post Office™ boxes, passports, gift cards, and more
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