| Business | Phone |
| Belle Chasse Sheriff 104 Avenue G, Belle Chasse 70037 | (504) 394-0649 |
| Office Of Community Svc 9567 Highway 23, Belle Chasse 70037 | (504) 393-5618 |
| Plaquemines Parish Care Ctr 110 Avenue G, Belle Chasse 70037 | (985) 564-3346 |
| Plaquemines Parish K-9 Office 104 Avenue G, Belle Chasse 70037 | (504) 394-1836 |
| Plaquemines Parish President 106 Avenue G, Belle Chasse 70037 | (504) 392-6690 |
| Plaquemines Parish Transprtn 506 F Edward Hebert Blvd, Belle Chasse 70037 | (504) 392-5583 |