| Business | Phone |
| Cingular Wireless Llc 720 W Whittier Blvd, Montebello 90640 | (323) 724-8601 |
| E Z Cellular 1830 Montebello Town Ctr, Montebello 90640 | (323) 726-7097 |
| Genesis 825 Washington Blvd, Montebello 90640 | (323) 201-3117 |
| Hola Cellular 1201 W Whittier Blvd, Montebello 90640 | (323) 887-4914 |
| T Mobile 1702 Montebello Town Ctr, Montebello 90640 | (323) 726-8773 |
| Radio Shack 2152 Montebello Town Ctr, Montebello 90640 | (323) 722-4618 |
| Radio Shack 2629 Via Campo, Montebello 90640 | (323) 724-9394 |
| Mobile Solution Corp 2134 Montebello Town Ctr, Montebello 90640 | (323) 728-4585 |