| Business | Phone |
| Iberia Child Support Ofc 300 S Iberia St, New Iberia 70560 | (337) 369-4420 |
| Iberia Belle Place Bridge Highway 86, New Iberia 70560 | (337) 369-9963 |
| Iberia Jtpa Office 124 E Main St, New Iberia 70560 | (337) 364-5948 |
| Iberia Minute Clerks Ofc 300 S Iberia St, New Iberia 70560 | (337) 365-3221 |
| Iberia Parish Bldg Permit Ofc 209 W Main St 102, New Iberia 70560 | (337) 369-4438 |
| Iberia Parish Bridge Tender Hs 3414 Marshfield Rd, New Iberia 70563 | (337) 229-4632 |
| Iberia Parish Building Super 300 S Iberia St 400, New Iberia 70560 | (337) 369-4432 |
| Iberia Parish Communication 459 E Main St A, New Iberia 70560 | (337) 369-3711 |
| Iberia Parish Council Office 300 S Iberia St # 400, New Iberia 70560 | (337) 365-8246 |
| Iberia Parish County Agent 300 S Iberia St B110, New Iberia 70560 | (337) 369-4440 |
| Iberia Parish Hearing Officer 300 S Iberia St, New Iberia 70560 | (337) 364-5621 |
| Iberia Parish Housing Asst 121 W Pershing St, New Iberia 70560 | (337) 369-4439 |
| Iberia Parish President 209 W Main St, New Iberia 70560 | (337) 365-8246 |
| Iberia Parish Registrar-Voters 300 S Iberia St 110, New Iberia 70560 | (337) 369-4407 |
| Iberia Parish Sewerage Dist 2617 Northside Rd 100, New Iberia 70563 | (337) 369-4413 |
| New Iberia Animal Shelter 2017 Seaway Access Rd, New Iberia 70560 | (337) 364-6311 |
| Public Works 5013 Avery Island Rd, New Iberia 70560 | (337) 364-8474 |
| Sewerage Plant No 3 200 Parker St, New Iberia 70563 | (337) 369-2376 |