USPS Post Office Calvert - Baltimore
111 N Calvert St, 21202 Baltimore
Today
Today's opening hours
This week's opening hours
Retail
- Monday 9:00 am to 2:00 pm 3:00 pm to 5:00 pm
- Tuesday 9:00 am to 2:00 pm 3:00 pm to 5:00 pm
- Wednesday 9:00 am to 2:00 pm 3:00 pm to 5:00 pm
- Thursday 9:00 am to 2:00 pm 3:00 pm to 5:00 pm
- Friday 9:00 am to 2:00 pm 3:00 pm to 5:00 pm
- Saturday Closed
- Sunday Closed
Other opening hours
Call Referral
- Monday to Friday
- 9:00 am to 2:00 pm, 3:00 pm to 5:00 pm
- Saturday and Sunday
- Closed
Lobby
- Monday to Friday
- 9:00 am to 2:00 pm, 3:00 pm to 5:00 pm
- Saturday and Sunday
- Closed
PO Box Access
- Monday to Friday
- 9:00 am to 2:00 pm, 3:00 pm to 5:00 pm
- Saturday and Sunday
- Closed
Opening hours updated on 11/07/2026
Report a changeThis Post Office at a glance
Opening hours of USPS Post Office Calvert - Baltimore: Monday to Friday from 9:00 am to 2:00 pm and from 3:00 pm to 5:00 pm; closed Saturday and Sunday.
- Opening hours a week
- 35h
- Opening hours a week
- Days open, Monday to Friday
- 5/7
- Days open, Monday to Friday
- Earliest opening, Monday to Friday
- 9:00 am
- Earliest opening, Monday to Friday
- Latest closing, Monday to Friday
- 5:00 pm
- Latest closing, Monday to Friday
- Break, Monday to Friday
- 2:00 pm to 3:00 pm
- Break, Monday to Friday
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 5
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 Calvert - Baltimore is in Baltimore, at 111 N Calvert St. It opens on weekdays only, 5 days a week.
When it is closed, the nearest other offices are USPS Post Office Baltimore (0.4 mi) and USPS Post Office Baltimore Carrier Annex - Baltimore (0.4 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 Calvert - Baltimore open on Saturday?
No It is closed on Saturday.
Is USPS Post Office Calvert - Baltimore open on Sunday?
No It is closed on Sunday.
What time does USPS Post Office Calvert - Baltimore close?
It closes Monday to Friday at 5:00 pm.
Is there a cash machine?
This Post Office does not list a cash machine.