| Business | Phone |
| Tangipahoa Permit Office 15481 W Club Deluxe Rd, Hammond 70403 | (985) 542-2117 |
| Tangipahoa Assessor's Office 15475 W Club Deluxe Rd, Hammond 70403 | (985) 345-6226 |
| Tangipahoa Parish Juvenile Div 217 E Charles St, Hammond 70401 | (985) 542-0301 |
| Tangipahoa Parish Registrar 42259 S Morrison Blvd, Hammond 70403 | (985) 345-3717 |
| Tangipahoa Parish Sewerage 15481 W Club Deluxe Rd, Hammond 70403 | (985) 542-8877 |