Clearlake Post Office

This Office has CLOSED permanently. Please check nearby locations below.NOTICE: The Postal Service is an essential government service, and will remain open wherever possible.

14500 Olympic Dr, Clearlake, CA 95422

Contact Numbers

Phone: 707-994-6790
Fax: 707-994-9746
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Carrier Facility: This location is for mail processing only. For retail services, please use one of the nearby locations below.


Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

Lower Lake
16165 Main St
2.4 miles away

Clearlake Oaks
13280 E Highway 20
2.7 miles away

Glenhaven
9530 Highway 20
4.5 miles away

Cobb
16595 Highway 175
6.5 miles away

Reviews

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This Post Office is the best I've ever used. The people working behind the counter are friendly, extremely patient and even have a sense of humor. LOVE IT! One drawback is that the lobby is not 24 hrs anymore due to homeless invasion.
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Hi ! Thanks for all the great service here in lake county Ca. I have been in other countries and we have it good here, still. Wonder if your on line could contain a question box, to ask such ?s as, Does your Clear Lake Ca. office ship over night's on saturday?
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How much does it cost to change po boxes in same post office?
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