Post Office Located at 3861 Smith St, Union City, California, CA, 94587-9991
#777 out of 1 Post Offices in the State of California
Alvarado in California (CA), 94587-9991 is a city with a population of 1,422,420 people. Its residents have a median income of $75,456. The local post office is located at 3861 Smith St, Alvarado. It handles an estimated 595,265,270 mails and 35,097,099 packages per year. It employs an estimated 2,386 staff.
Union City Post Office
NOTICE: The Service is an essential goverment service, and will remain open wherever possible
3861 Smith St, Union City, California, CA, 94587-9991
Hours
Retail Hours
MONDAY
09:30:00 - 16:30:00
TUESDAY
09:30:00 - 16:30:00
WEDNESDAY
09:30:00 - 16:30:00
THURSDAY
09:30:00 - 16:30:00
FRIDAY
09:30:00 - 16:30:00
SATURDAY
Closed
SUNDAY
Closed
Lobby Hours
MONDAY
09:30:00 - 16:30:00
TUESDAY
09:30:00 - 16:30:00
WEDNESDAY
09:30:00 - 16:30:00
THURSDAY
09:30:00 - 16:30:00
FRIDAY
09:30:00 - 16:30:00
SATURDAY
Closed
SUNDAY
Closed
Last Collection Hours
MONDAY
16:00:00
TUESDAY
16:00:00
WEDNESDAY
16:00:00
THURSDAY
16:00:00
FRIDAY
16:00:00
SATURDAY
16:00:00
SUNDAY
Closed
PO Box Access Hours
MONDAY
09:30:00 - 16:30:00
TUESDAY
09:30:00 - 16:30:00
WEDNESDAY
09:30:00 - 16:30:00
THURSDAY
09:30:00 - 16:30:00
FRIDAY
09:30:00 - 16:30:00
SATURDAY
Closed
SUNDAY
Closed
Pickup Services Hours
MONDAY
10:00:00 - 16:00:00
TUESDAY
10:00:00 - 16:00:00
WEDNESDAY
10:00:00 - 16:00:00
THURSDAY
10:00:00 - 16:00:00
FRIDAY
10:00:00 - 16:00:00
SATURDAY
Closed
SUNDAY
Closed
Call Referral Hours
MONDAY
09:30:00 - 16:30:00
TUESDAY
09:30:00 - 16:30:00
WEDNESDAY
09:30:00 - 16:30:00
THURSDAY
09:30:00 - 16:30:00
FRIDAY
09:30:00 - 16:30:00
SATURDAY
Closed
SUNDAY
Closed
PO Box Delivery Hours
MONDAY
10:00:00
TUESDAY
10:00:00
WEDNESDAY
10:00:00
THURSDAY
10:00:00
FRIDAY
10:00:00
SATURDAY
Closed
SUNDAY
Closed
Global Express Guaranteed Hours
MONDAY
13:00:00
TUESDAY
13:00:00
WEDNESDAY
13:00:00
THURSDAY
13:00:00
FRIDAY
13:00:00
SATURDAY
Closed
SUNDAY
Closed
See More Hours
Services at this Location
- Call Referral
- Duck Stamps
- General Delivery
- Global Express GuaranteedĀ®
- Label BrokerĀ®
- Money Orders (Domestic)
- Money Orders (Inquiry)
- Money Orders (International)
- Pickup Accountable Mail
- Pickup Hold Mail
- Pickup Notice Left Mail
- Priority Mail InternationalĀ®
- PO Box Online
- Sure Money
Online Services and Resources
- Print a Label with Postage
- Schedule a Pickup
- Buy Stamps
- Forward Mail
- Reserve or Renew a PO Box
- Schedule a Redelivery
- Mailing Requirements
- Media/Press Contacts
- Vandalism/Theft
Nearby Self-Service Kiosks
Nearby Alternate Locations
Featured Post Offices in California
3861 Smith St, Union City, California, CA, 94587-9991 Post Office Estimates*
* These estimates were determined by taking the national statistics for each of these measures as provided by the USPS and then determining the proportion of that total for each city based on that cityās population according to the 2020 US Census.