| Business | Phone |
| Cross Tax & Bookkeeping Svc 421 N Baltimore Ave, Derby 67037 | (316) 788-5880 |
| H & R Block Administrative Svc 330 E Madison Ave, Derby 67037 | (316) 789-0686 |
| H & R Block Tax Svc 1701 E Madison Ave, Derby 67037 | (316) 788-2340 |
| H & R Block Tax Svc 7122 Southeast Blvd, Derby 67037 | (316) 788-5591 |