| Business | Phone |
| Nextel Retail 825 Dulaney Valley Rd # A228, Towson 21204 | (410) 583-2576 |
| American Personal Comm 1 E Joppa Rd, Towson 21286 | (410) 296-7100 |
| Believe Wireless 115 E Joppa Rd, Towson 21286 | (443) 652-1198 |
| Cell Phone Store Of Townson 825 Dulaney Valley Rd, Towson 21204 | (410) 296-7114 |
| Cellular Advantange 825 Dulaney Valley Rd, Towson 21204 | (410) 337-3715 |
| Cingular Wireless 7601 Osler Dr, Towson 21204 | (410) 339-7229 |
| Cingular Wireless 8104 Loch Raven Blvd, Towson 21286 | (410) 321-0121 |
| Direct Communications 825 Dulaney Valley Rd, Towson 21204 | (410) 821-5901 |
| Global Cellular 825 Dulaney Valley Rd, Towson 21204 | (410) 296-7255 |
| System Wireless Inc 714 York Rd, Towson 21204 | (410) 832-5210 |
| T-Mobile 1 E Joppa Rd, Towson 21286 | (410) 583-8833 |
| Verizon Wireless 825 Dulaney Valley Rd, Towson 21204 | (410) 825-3796 |
| Wireless Outfitters 555 Fairmount Ave, Towson 21286 | (410) 828-1088 |