| Business | Phone |
| Casa Blanca Villas Hoa 28125 Calle Vallarta, Sun City 92585 | (951) 672-7670 |
| Sun City Civic Assn 26850 Sun City Blvd, Sun City 92586 | (951) 679-2311 |
| Sun City Civic Assn Civic Hall 26601 Cherry Hills Blvd, Sun City 92586 | (951) 672-9006 |
| Sun City Villas Home Owners 26100 Birkdale Rd, Sun City 92586 | (951) 679-5771 |