Post office locations in 20896
| Post Office | Address | Phone | Hours |
| GARRETT PARK | 4600 WAVERLY AVE GARRETT PARK, MD 20896 - 9998 | 301-933-2580 | Mon-Fri 9:00am - 4:00pm Sat 9:00am - 12:00pm Sun Closed |
| Post Office | Address | Phone | Hours |
| GARRETT PARK | 4600 WAVERLY AVE GARRETT PARK, MD 20896 - 9998 | 301-933-2580 | Mon-Fri 9:00am - 4:00pm Sat 9:00am - 12:00pm Sun Closed |