Today
Today's opening hours
This week's opening hours
Retail
- Monday 9:00 am to 8:00 pm
- Tuesday 9:00 am to 8:00 pm
- Wednesday 9:00 am to 8:00 pm
- Thursday 9:00 am to 8:00 pm
- Friday 9:00 am to 8:00 pm
- Saturday 9:00 am to 5:00 pm
- Sunday 9:00 am to 5:00 pm
Other opening hours
Self-Service Kiosk
- Monday to Sunday
- 12:01 am to 11:59 pm
Bulk Mail Acceptance
- Monday to Friday
- 9:00 am to 6:00 pm
- Saturday
- 9:00 am to 3:00 pm
- Sunday
- Closed
Call Referral
- Monday to Friday
- 9:00 am to 8:00 pm
- Saturday and Sunday
- 9:00 am to 5:00 pm
Lobby
- Monday to Sunday
- 12:01 am to 11:59 pm
Passport Appointment
- Monday to Friday
- 9:00 am to 4:00 pm
- Saturday and Sunday
- 9:00 am to 2:00 pm
Passport Photo
- Monday to Friday
- 9:00 am to 4:00 pm
- Saturday and Sunday
- 9:00 am to 2:00 pm
Pickup Services
- Monday to Friday
- 9:00 am to 8:00 pm
- Saturday and Sunday
- 9:00 am to 5:00 pm
PO Box Access
- Monday to Sunday
- 12:01 am to 11:59 pm
Passport Walk-In
- Monday to Friday
- 9:00 am to 3:00 pm
- Saturday and Sunday
- 9:00 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 Merrifield: Monday to Friday from 9:00 am to 8:00 pm, Saturday and Sunday from 9:00 am to 5:00 pm.
- Opening hours a week
- 71h
- Opening hours a week
- Days open, Monday to Sunday
- 7/7
- Days open, Monday to Sunday
- Earliest opening, Monday to Sunday
- 9:00 am
- Earliest opening, Monday to Sunday
- Latest closing, Monday to Friday
- 8:00 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: 23
Parking 1
Contacts 4
PO Box Delivery 6
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
Good to know
USPS Post Office Merrifield is in Merrifield, at 8409 Lee Hwy. It opens every day of the week.
When it is closed, the nearest other offices are USPS Post Office Engineering Retail Test - Merrifield (0.1 mi) and USPS Post Office Falls Church 43 Annex - Fairfax (0.1 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 Merrifield open on Saturday?
Yes It is open on Saturday from 9:00 am to 5:00 pm.
Is USPS Post Office Merrifield open on Sunday?
Yes It is open on Sunday from 9:00 am to 5:00 pm.
What time does USPS Post Office Merrifield close?
It closes Monday to Friday at 8:00 pm and Saturday and Sunday at 5:00 pm.
Is there a cash machine?
This Post Office does not list a cash machine.