VACAVILLE, CA — The Vacaville Cernon Post Office located at 98 Cernon Street, Vacaville, CA 95688 will not be open for retail transactions on Saturday, August 21, 2021 due to contractors working onsite.

Normal mail deliveries will not be impacted. P.O. Box customers will also not be affected and can still pick up their mail on that day. Full retail service will commence on Monday, August 23, 2021.

We apologize for this inconvenience.

Many retail services are available 24/7 online at www.usps.com

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