| Post Office Name | City/State | Address | Phone Number | Action |
|---|---|---|---|---|
| Argos Post Office | ARGOS, IN 46501 | 140 W Walnut St | 5748925716 | View Details Get Directions |
| Bourbon Post Office | BOURBON, IN 46504 | 221 N Main St | 5743423175 | View Details Get Directions |
| Bremen Post Office | BREMEN, IN 46506 | 201 N Center St | 5745462717 | View Details Get Directions |
| Culver Post Office | CULVER, IN 46511 | 115 W Jefferson St | 5748422965 | View Details Get Directions |
| Lakeville Post Office | LAKEVILLE, IN 46536 | 115 N Michigan St | 5747848614 | View Details Get Directions |
| Lapaz Post Office | LAPAZ, IN 46537 | 105 Courtland St | 5747842432 | View Details Get Directions |
| Mentone Post Office | MENTONE, IN 46539 | 102 W Main St | 5743537333 | View Details Get Directions |
| Nappanee Post Office | NAPPANEE, IN 46550 | 202 E Market St | 5747734801 | View Details Get Directions |
| Plymouth Post Office | PLYMOUTH, IN 46563 | 124 W Garro St | 5749362629 | View Details Get Directions |
| Tippecanoe Post Office | TIPPECANOE, IN 46570 | 18436 State Road 331 | 5744986622 | View Details Get Directions |
| Lapaz Village Post Office | PLYMOUTH, IN 46563 | 2020 Us Highway 31 | 5747843822 | Get Directions |
| Walkerton Post Office | WALKERTON, IN 46574 | 620 Van Buren St | 5745863213 | View Details Get Directions |
| Mailbox in Post Office Lobby | BREMEN, IN 46506 | 100 W North St | -- | Get Directions |
| Public Collection Box | BREMEN, IN 46506 | 110 N Bowen Ave | -- | Get Directions |
| Public Collection Box | PLYMOUTH, IN 46563 | 112 W Jefferson St | -- | Get Directions |
| Public Collection Box | BREMEN, IN 46506 | 1150 W Plymouth St | -- | Get Directions |
| Public Collection Box | PLYMOUTH, IN 46563 | 1500 Pilgrim Ln | -- | Get Directions |
| Public Collection Box | PLYMOUTH, IN 46563 | 1501 N Oak Dr | -- | Get Directions |
| Public Collection Box | CULVER, IN 46511 | 18000 Latonka Trl | -- | Get Directions |
| Public Collection Box | PLYMOUTH, IN 46563 | 1919 Lake Ave | -- | Get Directions |
| Public Collection Box | PLYMOUTH, IN 46563 | 2001 N Michigan St | -- | Get Directions |
| Public Collection Box | NAPPANEE, IN 46550 | 242 N Oakland Ave | -- | Get Directions |
| Public Collection Box | PLYMOUTH, IN 46563 | 2855 Miller Dr | -- | Get Directions |
| Public Collection Box | WALKERTON, IN 46574 | 300 Michigan St | -- | Get Directions |
| Public Collection Box | WALKERTON, IN 46574 | 409 Roosevelt Rd | -- | Get Directions |
| Public Collection Box | PLYMOUTH, IN 46563 | 5203 Plymouth Laporte Trl | -- | Get Directions |
| Public Collection Box | CULVER, IN 46511 | 700 E Lake Shore Dr | -- | Get Directions |
| Public Collection Box | WALKERTON, IN 46574 | 7893 N State Road 23 | -- | Get Directions |
| Public Collection Box | WALKERTON, IN 46574 | 7996 E State Road 4 | -- | Get Directions |
| Public Collection Box | PLYMOUTH, IN 46563 | 840 S Michigan St | -- | Get Directions |
| Public Collection Box | PLYMOUTH, IN 46563 | 865 E Jefferson St | -- | Get Directions |
