Post Offices List in Bay Shore City, New York:
| Bay Shore Post Office | 1314 5th Ave, Bay Shore, NY 11706 |
| Penataquit Post Office | 10 Bay Shore Ave, Bay Shore, NY 11706 |
| Saltaire Post Office | 1 Pomander Walk, Bay Shore, NY 11706 |
| Bay Shore Post Office | 1314 5th Ave, Bay Shore, NY 11706 |
| Penataquit Post Office | 10 Bay Shore Ave, Bay Shore, NY 11706 |
| Saltaire Post Office | 1 Pomander Walk, Bay Shore, NY 11706 |