| Business | Phone |
| Cingular Wireless Dover Mall, Dover 19901 | (302) 736-6900 |
| Comcast Cellular One 275 N Dupont Hwy, Dover 19901 | (302) 741-2485 |
| Hy Tek Wireless 1233 N Dupont Hwy, Dover 19901 | (302) 741-0100 |
| Voice Comm 178 N Dupont Hwy, Dover 19901 | (302) 734-9530 |
| Wireless Retail Inc 1572 N Dupont Hwy, Dover 19901 | (302) 735-4510 |
| Wireless Zone 1365 N Dupont Hwy, Dover 19901 | (302) 677-0432 |
| Xtreme Wireless 262 S Dupont Hwy, Dover 19901 | (302) 857-3888 |