| Post Office Name | City/State | Address | Phone Number | Action |
|---|---|---|---|---|
| Marathon Post Office | Marathon, FL 33050 | 5171 Overseas Hwy | 3057435238 | View Details Get Directions |
| Marathon Shores Post Office | Marathon, FL 33050 | 11400 Overseas Hwy Ste 120 | 3057435238 | View Details Get Directions |
| Mailbox in Post Office Lobby | Marathon, FL 33052 | 11400 Overseas Hwy | -- | Get Directions |
| Mailbox in Post Office Lobby | Marathon, FL 33051 | 600 W Ocean Dr | -- | Get Directions |
| Public Collection Box | Marathon, FL 33050 | 5800 Overseas Hwy | -- | Get Directions |
| Public Collection Box | Marathon, FL 33050 | 6099 Overseas Hwy | -- | Get Directions |
