USPS - Postal Service in Calais - Locations & Hours
| Name | Address | Phone | |
|---|---|---|---|
| USPS - Post Office - Calais | 76 North St | 207-454-2272 | |
| USPS Mail Collection/Drop Box - 14 Washington St | 14 Washington St | ||
| USPS Mail Collection/Drop Box - 361 South St | 361 South St | ||
| USPS Mail Collection/Drop Box - 76 North St | 76 North St | ||