| Bikes on the Bus | 913-782-2210 | Transit - RideKC in Johnson County |
| Blasting Permit in Unincorporated Johnson County | 913-715-2200 | Planning and Codes |
| Blood Pressure Clinics | (913) 826-1228 | Health and Environment |
| Boards and commissions | 913-715-0424 | Board of County Commissioners |
| Bookstores and Book Sales | 913-492-4791 | Library |
| Breastfeeding | 913-477-8330 (Olathe) or 913-826-1302 (Mission) | Health and Environment |
| Building Inspections | 913-715-2200 | Planning and Codes |
| Building Permit in Unincorporated Johnson County | 913-715-2200 | Planning and Codes |
| Bulky Waste Disposal | 913-715-6938 | Health and Environment |
| Burning Permit in Unincorporated Johnson County | 913-715-2200 | Planning and Codes |
| Bus Service: Disabled Access | 913-782-2210 | Transit - RideKC in Johnson County |
| Bus Service: Fares & Discount Passes | 913-782-2210 | Transit - RideKC in Johnson County |
| Bus Service: Route Schedules | 913-782-2210 | Transit - RideKC in Johnson County |
| Bus Service: Special Edition | 913-782-2210 | Transit - RideKC in Johnson County |
| Bus Service: The JO | 913-782-2210 | Transit - RideKC in Johnson County |
| Bus Service: Transfer Centers | 913-782-2210 | Transit - RideKC in Johnson County |
| Business, Church, & School Hazardous Waste Disposal | 913-715-6971 | Health and Environment |
| Calculate Permit Fees | 913-715-2200 | Planning and Codes |
| CARE Program | 913-715-8857 | Human Services |
| Career Planning and Jobs | 913-826-4600 | Library |
| Caregiver Support | 913-715-8861 | Human Services |
| CARS Program | 913-715-8300 | Public Works |
| Case Information: District Court Trustee | 913-715-3600 | District Court Trustee |
| Case Management: Accessibility | 913-715-8916 | Human Services |
| Case Management: Developmental Disabilities | 913-826-2626 | Developmental Supports |
| Case Management: Juvenile Corrections | 913-715-4501 | Department of Corrections |
| Catch-a-Ride | 913-715-8900 | Human Services |
| CHAMPSS: Nutrition Services | 913-715-8894 | Human Services |
| Check Your WIC Eligibility and Learn about eWIC | 913-477-8330 (Olathe) or 913-826-1302 (Mission) | Health and Environment |
| Child Care Classes | 913-477-8382 | Health and Environment |
| Child Care Facility Compliance Search | 785-296-1270 | Health and Environment |
| Child Care Licensing | 913-477-8339 | Health and Environment |
| Child Support: Failure to pay | 913-715-3600 | District Court Trustee |
| Child Support: How to calculate support | 913-715-3600 | District Court Trustee |
| Child Support: How to make payments | 913-715-3600 | District Court Trustee |
111 S Cherry St, Olathe, KS 66061 | 913-715-5000 | TDD: 800-766-3777
© Johnson County, KS, USA 2018
