List of US Post Office Locations in Howard County | |||||
|---|---|---|---|---|---|
| Name | Address | County | Hours | Phone | |
| American Cities | 10500 Little Patuxent Pkwy, Columbia, MD 21044 | Howard County | Mo-Fr 09:00-17:00 Sa 09:00-12:00 | +1 410-381-4373 | |
| Annapolis Junction | 10820 Guilford Rd, , MD 20701 | Howard County | Mo-Fr 09:00-17:00 Sa 09:00-12:00 | +1 301-725-2512 | |
| Clarksville | 12171 Clarksville Pike, Clarksville, MD 21029 | Howard County | +1 443-535-0742 | ||
| Columbia | 6801 Oak Hall Ln, Columbia, MD 21045 | Howard County | Mo-Fr 08:00-18:00 Sa 08:00-16:00 | +1 410-381-4373 | |
| Dayton | 4924A Ten Oaks Rd, Dayton, MD 21036 | Howard County | Mo-Fr 13:00-17:00 Sa 08:30-11:30 | +1 410-531-6194 | |
| Elkridge | 6655 Santa Barbara Rd, Elkridge, MD 21075 | Howard County | Mo-Fr 09:00-17:00 Sa 09:00-12:30 | +1 410-379-1535 | |
| Ellicott City | 3375 Ellicott Center Dr, Ellicott City, MD 21043 | Howard County | Mo-Fr 09:00-17:00 Sa 09:00-14:00 | +1 410-750-1340 | |
| Enchanted Forest | 10020 Baltimore National Pike, Ellicott City, MD 21042 | Howard County | Mo-Fr 09:00-17:00 Sa 09:00-13:00 | +1 410-750-1340 | |
| Fulton | 11831 Scaggsville Rd, Fulton, MD 20759 | Howard County | Mo-Fr 09:00-16:30 Sa 09:00-12:00 | +1 301-604-3425 | |
| Glenelg | 3900 Ten Oaks Rd, Glenelg, MD 21737 | Howard County | Mo-Fr 08:00-13:00,14:00-17:00 Sa 08:30-12:00 | +1 410-531-5016 | |
| Glenwood | 3000 MD-97, Glenwood, MD 21738 | Howard County | Mo-Fr 08:30-13:00,14:00-16:30 Sa 09:00-12:00 | +1 410-680-3336 | |
| Highland | 12975 Highland Rd, Highland, MD 20777 | Howard County | Mo-Fr 09:00-17:00 Sa 09:00-12:00 | +1 301-854-2418 | |
| Lisbon | 1280 Hopkins Alley, Lisbon, MD 21765 | Howard County | Mo-Fr 08:00-12:45,14:00-16:30 Sa 09:00-12:00 | +1 410-489-7177 | |
| Savage | 8926 Baltimore St, Savage, MD 20763 | Howard County | Mo-Fr 09:00-17:00 Sa 09:00-12:00 | +1 301-725-3570 | |
| Simpsonville | 10400 Shaker Dr, Simpsonville, MD 21150 | Howard County | Mo-Fr 08:30-13:00,14:00-17:00 Sa 08:30-12:30 | +1 410-772-0194 | |
| West Friendship | 12800 MD-144, West Friendship, MD 21794 | Howard County | Mo-Fr 08:00-13:00,14:00-16:30 Sa 09:00-12:00 | +1 410-442-1790 | |
| Woodstock | 10805 Birmingham Way, Woodstock, MD 21163 | Howard County | Mo-Fr 08:30-17:00 Sa 08:30-12:30 | +1 410-750-1049 | |