Post Offices
Post Offices in & near Holly Knoll Estates, Maryland. Operating hours, locations, phone/fax number, services information.
Hyd Post Office
Post Office in Hydes, Maryland on Hydes Rd. Operating hours, phone number, services information, and other locations.
Address: 5237 Hydes Rd, Hydes, MD 21082
Phone: 410-592-6294
Fax: 410-592-6294
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 11:00amTuesday 9:00am - 11:00am
Wednesday 9:00am - 11:00am
Thursday 9:00am - 11:00am
Friday 9:00am - 11:00am
Saturday 8:00am - 10:30am
Sunday Closed
Lobby Hours
Monday 9:00am - 11:00amTuesday 9:00am - 11:00am
Wednesday 9:00am - 11:00am
Thursday 9:00am - 11:00am
Friday 9:00am - 11:00am
Saturday 8:00am - 10:30am
Sunday Closed
Last Collection Times
Monday 11:00amTuesday 11:00am
Wednesday 11:00am
Thursday 11:00am
Friday 11:00am
Saturday 10:30am
Sunday Closed
Phoenix Post Office
Address: 14320 Jarrettsville Pike, Phoenix, MD 21131
Phone: 410-666-0692
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Baldwin Post Office
Address: 13516 Long Green Pike, Baldwin, MD 21013
Phone: 410-592-7538
Fax: 410-592-8478
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Glen Arm Post Office
Address: 12112 Long Green Pike, Glen Arm, MD 21057
Phone: 410-592-9658
Fax: 410-592-8793
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Fork Post Office
Address: 12544 Harford Rd, Fork, MD 21051
Phone: 410-592-7279
Fax: 410-592-7279
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Loch Raven Post Office
Address: 808 Gleneagles Ct Ste 1, Towson, MD 21286
Phone: 410-296-3056
Fax: 410-583-0608
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457