| Business | Phone |
| Fairfield Township Assessor 20 N 3rd St, Lafayette 47901 | (765) 423-9361 |
| Wabash Township Assessor 20 N 3rd St, Lafayette 47901 | (765) 423-9281 |
| Wea Township Assessor 20 N 3rd St, Lafayette 47901 | (765) 423-9279 |
| Lafayette Controller 20 N 6th St, Lafayette 47901 | (765) 476-4503 |