| Business | Phone |
| City Of Hammond 1100 Calumet Ave, Hammond 46320 | (219) 473-9068 |
| City Of Hammond 5100 Morton Ct, Hammond 46320 | (219) 931-6032 |
| City Of Hammond 7201 State Line Ave, Hammond 46324 | (219) 852-0573 |
| City Of Hammond 7900 Kennedy Ave, Hammond 46323 | (219) 844-2134 |
| City Of Hammond 7901 Columbia Ave, Hammond 46324 | (219) 844-8578 |