| Business | Phone |
| Downey City Employees Cu 11111 Brookshire Ave, Downey 90241 | (562) 862-0301 |
| Downey Federal Credit Union 8237 3rd St, Downey 90241 | (562) 862-8141 |
| Financial Partners Cu 7800 Imperial Hwy, Downey 90242 | (562) 923-0311 |
| Rancho Federal Credit Union 12620 Erickson Ave, Downey 90242 | (562) 803-6401 |
| Southland Civic Federal Cu 8545 Florence Ave, Downey 90240 | (562) 862-6831 |
| Downey Federal Credit 8141 De Palma St, Downey 90241 | (562) 862-6730 |
| Financial Partners Cu 7800 Imperial Hwy, Downey 90242 | (562) 904-3000 |
| Southland Credit Union 8545 Florence Ave, Downey 90240 | (562) 862-6831 |