| Business | Phone |
| Columbia Center Police 1336 Columbia Ct, Hammond 46324 | (219) 844-7794 |
| Hammond City Police Dept 509 Douglas St, Hammond 46320 | (219) 853-6544 |
| Hammond Police Dept 3432 1/2 169th St, Hammond 46323 | (219) 845-2214 |
| Hammond Police Dept 509 Douglas St, Hammond 46320 | (219) 853-6310 |
| Hammond Police Dept 6820 Mccook Ave, Hammond 46323 | (219) 853-5901 |