| Post Office Name | City/State | Address | Phone Number | Action |
|---|---|---|---|---|
| College Estates Post Office | Frederick, MD 21702 | 1301 W 7th St | 3016248050 | View Details Get Directions |
| Frederick Post Office | Frederick, MD 21701 | 201 E Patrick St | 3016248050 | View Details Get Directions |
| Public Collection Box | Frederick, MD 21701 | 100 E 2nd St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 100 E All Saints St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 100 N Market St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 100 W Church St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 100 Waterford Dr | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 1001 W 7th St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 1003 W Patrick St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 101 W Patrick St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 101 Wormans Mill Ct | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 1061 W Patrick St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 108 W College Ter | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 116 Record St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 1202 E Patrick St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21703 | 1208 Alban Ct | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 1275 W Patrick St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 1301 W Patrick St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 131 W Patrick St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 137 E 3rd St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 1400 N Market St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 1405 Porter St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 1445 Key Pkwy | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 154 N Market St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 160 Willowdale Dr | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 187 Thomas Johnson Dr | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 196 Thomas Johnson Dr | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 198 Thomas Johnson Dr | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 200 E 2nd St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 200 Rockwell Ter | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 200 W Patrick St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 201 Thomas Johnson Dr | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 2060 Yellow Springs Rd | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 2104 Whitehall Rd | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 242 N Market St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 28 Thomas Johnson Dr | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 30 W Patrick St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 301 W Patrick St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 303 E 3rd St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 310 Aviation Way | -- | Get Directions |
| Public Collection Box | Frederick, MD 21703 | 321 Ballenger Center Dr | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 324 E 9th St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 371 W Patrick St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 400 W 7th St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 401 Rosemont Ave | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 403 S Jefferson St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 431 Center St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 440 Prospect Blvd | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 504 W Patrick St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21703 | 5300 Spectrum Dr | -- | Get Directions |
| Public Collection Box | Frederick, MD 21704 | 5301 Buckeystown Pike | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 540 Wilson Pl | -- | Get Directions |
| Public Collection Box | Frederick, MD 21703 | 5500 Buckeystown Pike | -- | Get Directions |
| Public Collection Box | Frederick, MD 21703 | 554 Staghorn Ave | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 57 E Patrick St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21703 | 5840 Ballenger Creek Pike | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 6093 Springridge Pkwy | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 61 Thomas Johnson Dr | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 7 W Patrick St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 701 N Market St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 707 Rosemont Ave | -- | Get Directions |
| Public Collection Box | Frederick, MD 21704 | 7309 Grove Rd | -- | Get Directions |
| Public Collection Box | Frederick, MD 21704 | 7330 Executive Way | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 74 S Market St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21704 | 7400 Guilford Dr | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 801 Tollhouse Ave | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 8480 Stagecoach Cir | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 905 W 7th St | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 915 Tollhouse Ave | -- | Get Directions |
| Public Collection Box | Frederick, MD 21702 | 92 Thomas Johnson Dr | -- | Get Directions |
| Public Collection Box | Frederick, MD 21701 | 934 N East St | -- | Get Directions |
