Post office locations in 20010
| Post Office | Address | Phone | Hours |
| COLUMBIA HEIGHTS | 3321 GEORGIA AVE NW WASHINGTON, DC 20010 - 9998 | 202-523-2674 | Mon-Fri 9:00am - 10:30am 11:30am - 5:00pm Sat-Sun Closed |
| Post Office | Address | Phone | Hours |
| COLUMBIA HEIGHTS | 3321 GEORGIA AVE NW WASHINGTON, DC 20010 - 9998 | 202-523-2674 | Mon-Fri 9:00am - 10:30am 11:30am - 5:00pm Sat-Sun Closed |