| Business | Phone |
| Mc Curtain Commissioners 108 N Central Ave, Idabel 74745 | (580) 286-7428 |
| Mc Curtain County Cost Admin 108 N Central Ave, Idabel 74745 | (580) 286-7419 |
| Mc Curtain County Ct Clerk Anx 108 N Central Ave, Idabel 74745 | (580) 286-4950 |
| Mc Curtain County District 2 Martin Luther King Ave, Idabel 74745 | (580) 286-3209 |
| Mc Curtain County Ext Center 108 N Central Ave # B, Idabel 74745 | (580) 286-7558 |
| Mc Curtain County Guidance Center 1400 S Lynn Ln, Idabel 74745 | (580) 286-6528 |
| Mc Curtain Election Board 108 N Central Ave, Idabel 74745 | (580) 286-7405 |
| Mc Curtain Emergency Medical 1301 S Central, Idabel 74745 | (580) 286-7584 |