Post office locations in 20901
| Post Office | Address | Phone | Hours |
| TAKOMA PARK CARRIER ANNEX | 110 UNIVERSITY BLVD W SILVER SPRING, MD 20901 - 9997 | 301-593-6819 | |
| WOODMOOR | 110 UNIVERSITY BLVD W SILVER SPRING, MD 20901 - 9998 | 301-754-1705 | Mon-Fri 9:00am - 5:00pm Sat 9:00am - 3:00pm Sun Closed |