| Business | Phone |
| Harlingen Housing Authority 219 E Jackson St, Harlingen 78550 | (956) 423-2521 |
| Harlingen Housing Authority 601 S Rangerville Rd, Harlingen 78552 | (956) 423-2341 |
| Housing Authority 100 Le Moyne Gdns, Harlingen 78550 | (956) 425-4248 |
| Housing Authority 702 S M St, Harlingen 78550 | (956) 423-6213 |
| Housing Authority Air Base Rd, Harlingen 78550 | (956) 425-4248 |
| Housing Authority-Sunset Ter 1401 N Sunset Dr, Harlingen 78550 | (956) 423-7353 |