| Business | Phone |
| Cingular Wireless 712 Christiana Mall, Newark 19702 | (302) 731-0166 |
| Global Cellular 715 Christiana Mall, Newark 19702 | (302) 369-9508 |
| Hytek Wireless 820 Peoples Plz, Newark 19702 | (302) 834-4868 |
| Infinity Wireless 230 E Main St, Newark 19711 | (302) 369-1773 |
| Mobile Solution Corp 715 Christiana Rd, Newark 19713 | (302) 368-8164 |
| Nextel Communications 714 Christiana Mall, Newark 19702 | (302) 292-0995 |
| Radio Shack 710 Peoples Plz, Newark 19702 | (302) 836-5320 |
| T & T Wireless 2515 Capitol Trl, Newark 19711 | (302) 894-1189 |
| Verizon Wireless 236 Christiana Mall, Newark 19702 | (302) 737-6600 |