| Post Office Name | City/State | Address | Phone Number | Action |
|---|---|---|---|---|
| Assumption Post Office | Assumption, IL 62510 | 219 N Chestnut St | 2172263921 | View Details Get Directions |
| Beecher City Post Office | Beecher City, IL 62414 | 101 S Sweazy St | 6184875520 | View Details Get Directions |
| Bethany Post Office | Bethany, IL 61914 | 119 S Washington St | 2176653415 | View Details Get Directions |
| Cowden Post Office | Cowden, IL 62422 | 100 E Elm St | 2177832422 | View Details Get Directions |
| Effingham Post Office | Effingham, IL 62401 | 210 N 3rd St | 2173426016 | View Details Get Directions |
| Findlay Post Office | Findlay, IL 62534 | 215 E South 2nd St | 2177568510 | View Details Get Directions |
| Herrick Post Office | Herrick, IL 62431 | 9 S Broadway St | 6184285900 | View Details Get Directions |
| Moweaqua Post Office | Moweaqua, IL 62550 | 115 W Main St | 2177683315 | View Details Get Directions |
| Neoga Post Office | Neoga, IL 62447 | 256 E 6th St | 2178953111 | View Details Get Directions |
| Oconee Post Office | Oconee, IL 62553 | 10 Oak St | 2175394580 | View Details Get Directions |
| Pana Post Office | Pana, IL 62557 | 214 S Locust St | 2175622020 | View Details Get Directions |
| Shelbyville Post Office | Shelbyville, IL 62565 | 200 S Morgan St | 2177743212 | View Details Get Directions |
| Shumway Post Office | Shumway, IL 62461 | 101 E Main St | 2178685527 | View Details Get Directions |
| Sigel Post Office | Sigel, IL 62462 | 102 E Louis St | 2178442158 | View Details Get Directions |
| Stewardson Post Office | Stewardson, IL 62463 | 101 W Main St | 2176823833 | View Details Get Directions |
| Strasburg Post Office | Strasburg, IL 62465 | 106 E Commercial St | 2176442616 | View Details Get Directions |
| Tower Hill Post Office | Tower Hill, IL 62571 | 105 S Michigan St | 2175673522 | View Details Get Directions |
| Windsor Post Office | Windsor, IL 61957 | 1105 Maine St | 2174592540 | View Details Get Directions |
| Mailbox in Post Office Lobby | Oconee, IL 62553 | 100 Oak St | -- | Get Directions |
| Public Collection Box | Effingham, IL 62401 | 1006 N Keller Dr | -- | Get Directions |
| Public Collection Box | Effingham, IL 62401 | 101 S Merchant St | -- | Get Directions |
| Public Collection Box | Effingham, IL 62401 | 105 N Keller Dr | -- | Get Directions |
| Public Collection Box | Effingham, IL 62401 | 1204 Avenue Of Mid America | -- | Get Directions |
| Public Collection Box | Effingham, IL 62401 | 1204 N Keller Dr | -- | Get Directions |
| Public Collection Box | Effingham, IL 62401 | 1207 Network Centre Dr | -- | Get Directions |
| Public Collection Box | Moweaqua, IL 62550 | 128 W Main St | -- | Get Directions |
| Public Collection Box | Shelbyville, IL 62565 | 1313 W Main St | -- | Get Directions |
| Public Collection Box | Effingham, IL 62401 | 1901 S 4th St | -- | Get Directions |
| Public Collection Box | Effingham, IL 62401 | 2000 S Banker St | -- | Get Directions |
| Public Collection Box | Shelbyville, IL 62565 | 2000 W Main St | -- | Get Directions |
| Public Collection Box | Shelbyville, IL 62565 | 249 N Morgan St | -- | Get Directions |
| Public Collection Box | Shelbyville, IL 62565 | 611 N Broadway St | -- | Get Directions |
