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USPS self-service kiosk
Brand Certified

United States Postal Service

3.6
(104 reviews)

Business Details

100 Admiral Callaghan Ln, Vallejo, CA
94591, United States
(800) 275-8777
http://usps.com/postoffice

About

Post OfficeCargo ServiceLogistics ServiceShipping ServicePackaging Supply StoreMoney Order ServiceUnited States Postal Service
Visit your local Post Office™ at 100 Admiral Callaghan Ln 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

Location

United States Postal Service
100 Admiral Callaghan Ln, Vallejo, CA
94591, United States

Hours

Monday9:00 AM - 5:00 PM
Tuesday9:00 AM - 5:00 PM
Wednesday9:00 AM - 5:00 PM
Thursday9:00 AM - 5:00 PM
Friday9:00 AM - 5:00 PM
Saturday9:00 AM - 3:00 PM
SundayClosed

Products & Services

1 list · 5 items

USPS Services

5 items

Buy postage
Get information about USPS® products and services
Weigh and classify postage of envelopes and parcels
Change of Address (COA) service
Buy or cash Postal money orders

Reviews

3.6
104 reviews
5 stars
54
4 stars
9
3 stars
8
2 stars
7
1 star
26
  • TS
    Tracy Sutherland
    Sep 26, 2026
    1.0
    Postal carrier from Spingstowne Post Office didn't deliver my mail for two days in a row, claimed there was animal interference. I contacted the post office and they investigated the report the same day. According to their findings, the postal carrier said there is a BEE NEST in my tree and that they were stung several times. This has to be the most blatant lie I've ever heard. One there are no BEE NESTS in either of my trees, second I would like to see the proof of the stings from these imaginary BEES and the BEE NEST from which they supposedly came from. As if I don't have enough to deal with already, now I have to go to the post off and pickup my mail. To through gas on the fire, I was told to kindly remove the imaginary BEE NEST from my property so that I can start receiving my mail again. So how will they know the BEE NEST is gone? Are they going to send someone out to investigate? Take pictures, get proof of extermination? Just a lazy postal worker who can't be bothered to do their job honestly. Such a disappointing situation.
  • WT
    Walter Truesdale
    Jul 26, 2026
    5.0
    Quick friendly staff
  • MW
    Maryjane Whitecotton
    Jul 21, 2026
    5.0
    My favorite post office... friendly staff and the kiosk is very convenient.
  • YT
    Yolanda Tostenson
    Jul 11, 2026
    5.0
    Window clerk was helpful .
  • DE
    Dolly EG
    Jul 7, 2026
    5.0
    clean place. 7 stars ho to the team members. They are super efficient, friendly and professional.

Frequently Asked Questions About United States Postal Service

Can I get a passport application at this Post Office?

Yes, Thousands of Post Offices™ accept first-time passport applications for the U.S. Department of State. Most of those locations can also take your passport photo. Please complete and print your passport application form before you apply.

Is an appointment needed for passport services?

Most Post Offices that offer passport services have set hours, and you'll need to schedule an appointment using our online scheduler. We also offer limited Passport walk-in hours at select locations.

Brand Certified Facts from United States Postal Service

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Certified September 27, 2026Yext Knowledge Graph
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