USPS - Postal Service in Southold - Locations & Hours
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Southold | 710 Traveler St | 631-765-4027 | |
| USPS Mail Collection/Drop Box - 53895 Route 25 | 53895 Route 25 | ||
| USPS Mail Collection/Drop Box - 710 Traveler St | 710 Traveler St | ||
| USPS Mail Collection/Drop Box - 710 Traveler St (local) | 710 Traveler St (local) | ||
| USPS Mail Collection/Drop Box - 710 Traveller St | 710 Traveller St | ||