| Business | Phone |
| Lafayette Utilities 1314 Walker Rd, Lafayette 70506 | (337) 291-5800 |
| Lus Powered Network 1314 Walker Rd, Lafayette 70506 | (337) 291-5858 |
| Lafayette Utilities Field Oper 1314 Walker Rd, Lafayette 70506 | (337) 268-5785 |
| Lafayette Wastewater Treatment 231 W Bayou Pkwy, Lafayette 70503 | (337) 291-5922 |