| Business | Phone |
| Voyager Elementary School 1450 Byron Rd, Howell 48843 | (517) 552-7500 |
| Three Fires Middle School 4125 Crooked Lake Rd, Howell 48843 | (517) 548-6387 |
| Southeast Elementary School 861 E Sibley St, Howell 48843 | (517) 548-6283 |
| Southwest Elementary School 915 Gay St, Howell 48843 | (517) 548-6288 |
| Challenger Elementary 1066 W Grand River Ave, Howell 48843 | (517) 548-6375 |
| Charyl Stockwell Academy 9758 E Highland Rd, Howell 48843 | (810) 632-2200 |
| Renaissance Alternative School 1413 W Grand River Ave, Howell 48843 | (517) 552-0569 |
| Curriculum-Staff Development 411 Highlander Way, Howell 48843 | (517) 548-6238 |
| Pathway School 1429 W Grand River Ave, Howell 48843 | (517) 546-3030 |
| Northwest Elementary School 1233 Bower St, Howell 48843 | (517) 548-6297 |
| Hartland Consolidated Schools 9525 E Highland Rd, Howell 48843 | (810) 632-7481 |
| Highlander Restaurant 1200 W Grand River Ave, Howell 48843 | (517) 548-6217 |
| Highlander Way Middle School 511 N Highlander Way, Howell 48843 | (517) 548-6252 |
| Howell Community Education 1400 W Grand River Ave, Howell 48843 | (517) 548-6281 |
| Howell High Freshman Campus 1400 W Grand River Ave, Howell 48843 | (517) 548-6267 |
| Howell High School 1200 W Grand River Ave, Howell 48843 | (517) 548-6201 |
| Howell Kids Kare 511 N Highlander Way, Howell 48843 | (517) 546-1651 |
| Howell Public Schools Oper Ofc 1313 W Highland Rd, Howell 48843 | (517) 548-6249 |
| Howell Public Schools 1400 W Grand River Ave, Howell 48843 | (517) 548-6200 |
| Howell School Board Office 411 N Highlander Way, Howell 48843 | (517) 548-6234 |
| Hutchings Elementary School 3503 Bigelow Rd, Howell 48855 | (517) 548-1127 |
| Little Howeller's 1400 W Grand River Ave, Howell 48843 | (517) 548-6398 |
| Livingston Christian Schools 214 E Brooks St, Howell 48843 | (517) 546-5501 |
| Livingston Educational Svc 1425 W Grand River Ave, Howell 48843 | (517) 546-5550 |
| Livingston Head Start 1425 W Grand River Ave, Howell 48843 | (517) 548-2100 |
| Livingston Technical Academy 3700 Cleary Dr, Howell 48843 | (517) 586-1100 |
| Kensington Woods High Scool 3750 Cleary Dr, Howell 48843 | (517) 545-0828 |
| Latson Road Elementary School 1201 S Latson Rd, Howell 48843 | (517) 548-6319 |