| Post Office Name | City/State | Address | Phone Number | Action |
|---|---|---|---|---|
| Abingdon Post Office | Abingdon, IL 61410 | 123 W Meek St | 3094622441 | View Details Get Directions |
| Altona Post Office | Altona, IL 61414 | 111 S Depot St | 3094846201 | View Details Get Directions |
| Dahinda Post Office | Dahinda, IL 61428 | 1453 Knox Highway 15 | 3096394481 | View Details Get Directions |
| East Galesburg Post Office | East Galesburg, IL 61430 | 407 1/2 S State St | 3093423612 | View Details Get Directions |
| Elmwood Post Office | Elmwood, IL 61529 | 114 N Magnolia St | 3097428022 | View Details Get Directions |
| Farmington Post Office | Farmington, IL 61531 | 67 W Fort St | 3092454823 | View Details Get Directions |
| Galesburg Post Office | Galesburg, IL 61401 | 476 E Main St Ste A | 3093426166 | View Details Get Directions |
| Galva Post Office | Galva, IL 61434 | 116 Exchange St | 3099323120 | View Details Get Directions |
| Gilson Post Office | Gilson, IL 61436 | 1016 Moss St | 3098762270 | View Details Get Directions |
| Henderson Post Office | Henderson, IL 61439 | 206 N Main St | 3093441339 | View Details Get Directions |
| Knoxville Post Office | Knoxville, IL 61448 | 121 N Public Sq | 3092892612 | View Details Get Directions |
| La Fayette Post Office | La Fayette, IL 61449 | 301 Commercial St | 3099953334 | View Details Get Directions |
| Maquon Post Office | Maquon, IL 61458 | 300 Main St | 3098753269 | View Details Get Directions |
| Oneida Post Office | Oneida, IL 61467 | 126 E Holmes St | 3094838365 | View Details Get Directions |
| Rio Post Office | Rio, IL 61472 | 110 E Center Ave | 3099723601 | View Details Get Directions |
| Saint Augustine Post Office | Saint Augustine, IL 61474 | 34 N Main St | 3094653579 | View Details Get Directions |
| Victoria Post Office | Victoria, IL 61485 | 229 E Main St | 3098792105 | View Details Get Directions |
| Wataga Post Office | Wataga, IL 61488 | 140 S Main St | 3093756612 | View Details Get Directions |
| Williamsfield Post Office | Williamsfield, IL 61489 | 107 E Gale St | 3096394483 | View Details Get Directions |
| Woodhull Post Office | Woodhull, IL 61490 | 212 N Division St | 3093342301 | View Details Get Directions |
| Yates City Post Office | Yates City, IL 61572 | 109 W Main St | 3093581666 | View Details Get Directions |
| Mailbox in Post Office Lobby | London Mills, IL 61544 | 102 S 2nd St | -- | Get Directions |
| Mailbox in Post Office Lobby | East Galesburg, IL 61430 | 4071/2 S State St | -- | Get Directions |
| Mailbox in Post Office Lobby | Galesburg, IL 61401 | 476 E Main St | -- | Get Directions |
| Mailbox in Post Office Lobby | Farmington, IL 61531 | 67 E Fort St | -- | Get Directions |
| Public Collection Box | Galva, IL 61434 | 109 Sw 4th Ave | -- | Get Directions |
| Public Collection Box | Galesburg, IL 61401 | 1440 N Henderson St | -- | Get Directions |
| Public Collection Box | Farmington, IL 61531 | 16 N Main St | -- | Get Directions |
| Public Collection Box | Galesburg, IL 61401 | 180 S Soangetaha Rd | -- | Get Directions |
| Public Collection Box | Galesburg, IL 61401 | 1975 National Blvd | -- | Get Directions |
| Public Collection Box | Woodhull, IL 61490 | 205 E 2nd Ave | -- | Get Directions |
| Public Collection Box | Victoria, IL 61485 | 229 Main St | -- | Get Directions |
| Public Collection Box | Galesburg, IL 61401 | 261 N Broad St | -- | Get Directions |
| Public Collection Box | Galva, IL 61434 | 26228 Black Hawk Rd | -- | Get Directions |
| Public Collection Box | Galesburg, IL 61401 | 311 E Main St | -- | Get Directions |
| Public Collection Box | Knoxville, IL 61448 | 33 N Public Sq | -- | Get Directions |
| Public Collection Box | Galesburg, IL 61401 | 40 E Simmons St | -- | Get Directions |
| Public Collection Box | Galesburg, IL 61401 | 765 N Kellogg St | -- | Get Directions |
