| Business | Phone |
| Lewis County Extension 106 E Lafayette St, Palmyra 63461 | (573) 767-5273 |
| Lewis County Extension 202 E Lafayette St, Palmyra 63461 | (573) 767-5273 |
| Marion County Car License 100 S Main St # 3, Palmyra 63461 | (573) 769-3264 |
| Marion County Collector 100 S Main St, Palmyra 63461 | (573) 769-3282 |
| Marion County Coordinator 100 S Main St, Palmyra 63461 | (573) 769-5545 |
| Marion County Extension Ctr 100 S Main St # 201, Palmyra 63461 | (573) 769-2177 |
| Marion County Probate Office 100 S Main St, Palmyra 63461 | (573) 769-2318 |
| Marion County Recorder 100 S Main St, Palmyra 63461 | (573) 769-2550 |
| Marion County S River Drainage Rr 3, Palmyra 63461 | (573) 221-0509 |
| Northeast Region 8 Ext 400 S Main St, Palmyra 63461 | (573) 769-2071 |