CARROLL Post Office, Baltimore, MD
340 S LOUDON AVE BALTIMORE, MD 21229 - 9998
Lot Parking Available
CARROLL Post Office Phone Numbers
Phone 410-644-0525
Fax 410-525-8329
TTY 877-889-2457
CARROLL Post Office Hours
- Mon-Fri 10:00 AM - 02:00 PM, 03:00 PM - 04:00 PM
- Sat 10:00 AM - 12:00 PM
- Sun Closed
Lobby Hours
- Mon-Fri 07:00 AM - 02:00 PM, 03:00 PM - 04:00 PM
- Sat 07:00 AM - 02:00 PM
- Sun Closed
Last Collection Hours
- Mon-Fri 05:00 PM
- Sat 02:30 PM
- Sun Closed
PO Box Access Hours
- Mon-Fri 07:00 AM - 02:00 PM, 03:00 PM - 04:00 PM
- Sat 07:00 AM - 02:00 PM
- Sun Closed
Pickup Services Hours
- Mon-Fri 10:00 AM - 02:00 PM, 03:00 PM - 04:00 PM
- Sat 10:00 AM - 12:00 PM
- Sun Closed
PO Box Delivery Hours
- Mon-Fri 10:30 AM
- Sat 10:30 AM
- Sun Closed
Call Referral Hours
- Mon-Fri 09:00 AM - 04:00 PM
- Sat 09:00 AM - 12:00 PM
- Sun Closed
Carrier Call Referral Hours
- Mon-Fri 08:00 AM - 04:00 PM
- Sat 08:00 AM - 12:00 PM
- Sun Closed
On-Site Services at CARROLL
- Business Reply Mail Account Balance
- Business Reply Mail New Permit
- Burial Flags
- Call Referral
- Carrier Services
- Duck Stamps
- Label Broker
- Money Orders (Domestic)
- Money Orders (Inquiry)
- Money Orders (International)
- Pickup Accountable Mail
- Pickup Hold Mail
- Pickup Notice Left
- Priority Mail International
- PO Box Online