USPS - Postal Service in Sayville - Locations & Hours
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Sayville | 130 Greene Ave | 631-589-6963 | |
| USPS Mail Collection/Drop Box - 130 Greene Ave | 130 Greene Ave | ||
| USPS Mail Collection/Drop Box - 136 Main St | 136 Main St | ||
| USPS Mail Collection/Drop Box - 25 High St | 25 High St | ||
| USPS Mail Collection/Drop Box - 314 Greely Ave | 314 Greely Ave | ||
| USPS Mail Collection/Drop Box - 40 Elm St | 40 Elm St | ||
| USPS Mail Collection/Drop Box - 63 Jones St | 63 Jones St | ||