| Post Office Name | City/State | Address | Phone Number | Action |
|---|---|---|---|---|
| North Haven Post Office | North Haven, CT 06473 | 74 Washington Ave | 2032390415 | View Details Get Directions |
| North Haven Carrier Annex Post Office | North Haven, CT 06473 | 10 Middletown Ave | 2037724810 | View Details Get Directions |
| Public Collection Box | North Haven, CT 06473 | 10 Church St | -- | Get Directions |
| Public Collection Box | North Haven, CT 06473 | 110 Washington Ave | -- | Get Directions |
| Public Collection Box | North Haven, CT 06473 | 127 Washington Ave | -- | Get Directions |
| Public Collection Box | North Haven, CT 06473 | 1870 Hartford Tpke | -- | Get Directions |
| Public Collection Box | North Haven, CT 06473 | 2075 Whitney Ave | -- | Get Directions |
| Public Collection Box | North Haven, CT 06473 | 21 Brock St | -- | Get Directions |
| Public Collection Box | North Haven, CT 06473 | 222 Elm St | -- | Get Directions |
| Public Collection Box | North Haven, CT 06473 | 250 State St | -- | Get Directions |
| Public Collection Box | North Haven, CT 06473 | 278 Maple Ave | -- | Get Directions |
| Public Collection Box | North Haven, CT 06473 | 394 State St | -- | Get Directions |
| Public Collection Box | North Haven, CT 06473 | 4 Massimo Dr | -- | Get Directions |
| Public Collection Box | North Haven, CT 06473 | 67 Defco Park Rd | -- | Get Directions |
| Public Collection Box | North Haven, CT 06473 | 77 State St | -- | Get Directions |
| Public Collection Box | North Haven, CT 06473 | 95 Quinnipiac Ave | -- | Get Directions |
