CARROLL, MD Post Office

340 S LOUDON AVE BALTIMORE, MD 21229 - 9998

Lot Parking Available

Phone 410-644-0525

Fax 410-525-8329

TTY 877-889-2457

CARROLL, MD Post Office Hours

  • Mon-Fri 10:00am - 2:00pm 3:00pm - 4:00pm
  • Sat 10:00am - 12:00pm
  • Sun Closed


CARROLL Lobby Hours

  • Mon-Fri 7:00am - 2:00pm 3:00pm - 4:00pm
  • Sat 7:00am - 12:00pm
  • Sun Closed

Last Collection Hours

  • Mon-Fri 5:00pm
  • Sat 2:30pm
  • Sun Closed

CARROLL Passport Photo Hours

  • Mon-Fri 10:00am - 2:00pm 3:00pm - 4:00pm
  • Sat-Sun Closed

PO Box Access Hours

  • Mon-Fri 7:00am - 2:00pm 3:00pm - 4:00pm
  • Sat 7:00am - 12:00pm
  • Sun Closed

CARROLL Pickup Services Hours

  • Mon-Fri 10:00am - 2:00pm 3:00pm - 4:00pm
  • Sat 10:00am - 12:00pm
  • Sun Closed

CARROLL Post Office On-Site Services

  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Label Broker (Retail)
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • PO Box Online
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • Priority Mail International┬«


Other Post Offices near the CARROLL Post Office