| Business | Phone |
| Cellcom One Inc 218 N Lincoln Ave # 105, Corona 92882 | (951) 371-6813 |
| Cingular Wireless 351 Magnolia Ave, Corona 92879 | (951) 898-5620 |
| Cellular Ink 818 Homestead Rd, Corona 92880 | (951) 735-6232 |
| Cellular Warehouse 1275 Magnolia Ave, Corona 92879 | (951) 372-0921 |
| Cellular Warehouse 479 N Mckinley St, Corona 92879 | (909) 463-3292 |
| H L Wireless Inc 1212 Magnolia Ave, Corona 92881 | (951) 817-0600 |
| Itouch Wireless Inc 1112 W 6th St, Corona 92882 | (951) 278-0001 |
| Nextel Authorized Rep 1074 W 6th St, Corona 92882 | (951) 372-9966 |
| Nextel Authorized Rep 2279 Eagle Glen Pkwy # D109, Corona 92883 | (951) 372-1000 |
| Smartell Wireless 2410 Wardlow Rd, Corona 92880 | (951) 280-1922 |
| T Mobile Wireless 12648 Limonite Ave, Corona 92880 | (951) 272-3659 |
| Sc Kiosk 1375 E Ontario Ave, Corona 92881 | (951) 371-7460 |
| Verizon Wireless 390 N Mckinley St # 107, Corona 92879 | (951) 549-6400 |
| Westcoast Wireless 2210 Griffin Way # 102, Corona 92879 | (951) 898-0700 |
| T Mobile 387 Magnolia Ave, Corona 92879 | (951) 340-2860 |
| Ucg 13100 Magnolia Ave, Corona 92879 | (951) 739-7790 |
| Verizon Wireless Crossings 2540 Tuscany St, Corona 92881 | (951) 898-0980 |