Barton County Phone Numbers
| Emergency | 911 |
| Non Emergency | |
| Lamar City Police | (417) 682-3546 |
| Barton County Sheriff | (417) 682-5541 |
| Barton County Ambulance | (417) 682-3513 |
| Barton County Government | |
| Assessor | (417) 682-3553 |
| Associate Circuit Judge | (417) 682-2444 |
| Commissioners | (417) 682-4110 |
| Circuit Clerk | (417) 682-2444 |
| County Clerk | (417) 682-3529 |
| Collector/Treasurer | (417) 682-5881 |
| Coroner | (417) 214-2230 |
| Emergency Management | (417) 682-2201 |
| Jail | (417) 682-5515 |
| Juvenile Office | (417) 681-0202 |
| Prosecuting Attorney | (417) 682-5000 |
| Public Administrator | (417) 682-5060 |
| Recorder of Deeds | (417) 682-2110 |
| University Extension Office | (417) 682-3579 |
| Lamar, Missouri | |
| Lamar Animal Shelter: | (417) 682-3546 |
| Lamar Airport: | (417) 682-5554 |
| Lamar City Water: | (417) 682-5554 |
| Lamar City Hall | (417) 682-5554 |
| Lamar Parks & Recreation: | (417) 682-5851 |
| Lamar City Utilities | |
| Normal Business Hours (8am to 5pm) | 417) 682-5554 |
| After-Hours | (417) 682-5512 |
| Municipal Court Judge | (417) 682-5554 |
| Suddenlink | 1-888-822-5151 |
| Golden City, Missouri | |
| Fire (non-emergency): | (417) 537-9998 |
| City Clerk | (417) 537-4351 |
| City Collector | (417) 537-4351 |
| City Water/Sewer: | (417) 537-4351 |
| Liberal, Missouri | |
| Police (non-emergency): | (417) 843-6025 |
| Fire (non-emergency): | (417) 843-2135 |
| City Clerk | (417) 843-2135 |
| City Water/Electric: | (417) 843-2135 |
| Mindenmines, Missouri | |
| Fire (non-emergency): | (417)-842-3216 |
| City Clerk | (417)-842-3216 |
| Utilities/Water | (417)-842-3216 |
| Electric Companies | |
| Barton County Electric Coop | (417) 682-5636 |
| KCP&L | (888) 471-5275 |
| Gas Companies | |
| Spire/Missouri Gas Energy: | (800) 582-1234 |
| Healthcare | |
| Access Family Care | (417) 681-0027 |
| Cox/Barton County Hospital: | (417) 681-5100 |
| Freeman Family Clinic | (417) 682-3300 |
| Med One Clinic | (417) 681-5266 |
| Health Department: | (417) 682-3363 |
| Ozark Center | (417) 681-0637 |
| WIC Program | (417) 682-3363 |
| Landfills | |
| Republic Services | (417) 682-6379 |
| Libraries | |
| Mary K Finley (Lamar) | (417) 682-5355 |
| Hylton Library (Golden City) | (417) 537-4991 |
| Happy & Mary Curless (Liberal) | (417) 843-5791 |
| Newspapers: | |
| Lamar Democrat | (417) 682-5529 |
| Liberal News | (417) 843-5315 |
| Public Schools (Golden City) | |
| Golden City Elementary | (417) 537-4272 |
| Golden City High School | (417) 537-4900 |
| Public Schools (Lamar ) | |
| Lamar Superintendent | (417) 682-3527 |
| East Primary | (417) 681-0613 |
| West Elementary | (417) 682-3567 |
| Middle School | (417) 682-3548 |
| High School | (417) 682-5571 |
| Career & Technical Center | (417) 682-3384 |
| Public Schools (Liberal) | |
| Liberal Superintendent | (417) 843-5115 |
| Elementary School | (417) 843-5865 |
| Middle School | (417) 843-6033 |
| High School | (417) 843-2125 |
| Post Office | |
| Lamar | (417) 682-5435 |
| Golden City | (417) 537-4447 |
| Liberal | (417) 843-6505 |
| Mindenmines | (417) 842-3416 |
| Recycling | |
| Lamar Enterprises | (417) 682-3506 |
| Transportation | |
| Truman Area Transportation (TATS): | (417) 682-5542 |
| SW OATS Transit Office | (800)-770-6287 |
| Vehicle Registration | |
| Lamar License Office | (417) 682-3555 |
| Water Companies | |
| C.P.W.D. #1 (Rural Water) | (417) 682-3401 |
| After hours/Emergency | (417) 214-3154 |
| Services for Seniors | |
| Barton County Senior Citizens Center | (417) 682-3881 |
| Social Services | |
| Barton County Social Services | (417) 682-3531 |