United States Post Office · Vallejo, CA

Vallejo Post Office

2635 NAPA STREET

Vallejo, CA 94590

Address

2635 Napa Street, Vallejo, CA 94590

Phone

+1-707-642-3071

Opening hours

Hours may differ on public holidays.

Website

tools.usps.com/locations/details/1385647

Coordinates

38.119241, -122.251247

This listing is based on OpenStreetMap data (updated 2026-10-06). Something wrong? Fix it on OpenStreetMap or let us know.

Frequently asked questions

Where is Vallejo Post Office?

Vallejo Post Office is located at 2635 Napa Street, Vallejo, CA 94590. Use “Get directions” to start a route from where you are.

What is the phone number of Vallejo Post Office?

The listed phone number is +1-707-642-3071.

What are the opening hours of Vallejo Post Office?

Recorded opening hours: Monday – Friday 9 AM–5 PM; Saturday 9 AM–1:30 PM; Sunday Closed. Hours may differ on holidays.