USPS Post Office Otay Mesa Annex - San Diego
2960 Fern Ave, 92154 San Diego
Today
Today's opening hours
This week's opening hours
Call Referral
- Monday 8:30 am to 3:00 pm
- Tuesday 8:30 am to 3:00 pm
- Wednesday 8:30 am to 3:00 pm
- Thursday 8:30 am to 3:00 pm
- Friday 8:30 am to 3:00 pm
- Saturday Closed
- Sunday Closed
Other opening hours
Carrier Call Referral
- Monday to Friday
- 8:30 am to 3:00 pm
- Saturday
- 10:00 am to 2:00 pm
- Sunday
- Closed
Passport Appointment
- Monday to Friday
- 9:30 am to 2:30 pm
- Saturday and Sunday
- Closed
Passport Photo
- Monday to Friday
- 9:30 am to 2:30 pm
- Saturday and Sunday
- Closed
Pickup Services
- Monday to Friday
- 8:30 am to 3:00 pm
- Saturday
- 10:00 am to 2:00 pm
- Sunday
- Closed
Passport Walk-In
- Monday to Thursday, Saturday and Sunday
- Closed
- Friday
- 10:00 am to 1:00 pm
Opening hours updated on 11/07/2026
Report a changeThis Post Office at a glance
Opening hours of USPS Post Office Otay Mesa Annex - San Diego: Monday to Friday from 8:30 am to 3:00 pm; closed Saturday and Sunday.
- Opening hours a week
- 32h 30m
- Opening hours a week
- Days open, Monday to Friday
- 5/7
- Days open, Monday to Friday
- Earliest opening, Monday to Friday
- 8:30 am
- Earliest opening, Monday to Friday
- Latest closing, Monday to Friday
- 3:00 pm
- Latest closing, Monday to Friday
- Open all day
- No break
- Open all day
Special days ahead
Public holidays, closures and special opening hours over the next two months.
- Wednesday, November 11 Veterans Day Opening hours not confirmed
- Thursday, November 26 Thanksgiving Day Opening hours not confirmed
- Friday, December 25 Christmas Opening hours not confirmed
- Friday, January 1 New Year’s Day Opening hours not confirmed
Services
Services Available: 8
Parking 1
Contacts 4
Last Collection 6
Sending from this Post Office
- First-Class Mail from From $0.65 up to Postcards
- Shipping Services from From $7.90 up to USPS Ground Advantage (2–5 days)
Indicative rates subject to change by the postal operator.
- Open
- Closing soon
- Closed
- Opening hours not confirmed
- This address
Practical information
- Type
- Post OfficeA United States Postal Service Post Office: stamps, sending and collecting letters and packages, and the USPS counter services.
- Address
- 2960 Fern Ave, 92154 San Diego
- State
- California
- Official website
- usps.com
Good to know
USPS Post Office Otay Mesa Annex - San Diego is in San Diego, at 2960 Fern Ave. It opens on weekdays only, 5 days a week.
When it is closed, the nearest other offices are USPS Post Office San Ysidro (1.6 mi) and USPS Post Office Otay Mesa - San Diego (2.1 mi).
The next public holiday is Veterans Day, Wednesday, November 11. Opening hours often change that day: check them before you go.
Frequently asked questions
Is USPS Post Office Otay Mesa Annex - San Diego open on Saturday?
No It is closed on Saturday.
Is USPS Post Office Otay Mesa Annex - San Diego open on Sunday?
No It is closed on Sunday.
What time does USPS Post Office Otay Mesa Annex - San Diego close?
It closes Monday to Friday at 3:00 pm.
Is there a cash machine?
This Post Office does not list a cash machine.