| Business | Phone |
| Mobile Plaza 9746 Groffs Mill Dr, Owings Mills 21117 | (410) 654-5300 |
| Nextel Retail 10300 Mill Run Cir # 71, Owings Mills 21117 | (410) 902-7080 |
| Aether Financial Svc 11460 Cronridge Dr, Owings Mills 21117 | (410) 654-6400 |
| B K National Paging 107 Painters Mill Rd, Owings Mills 21117 | (410) 998-0082 |
| Cell Link 10300 Mill Run Cir, Owings Mills 21117 | (410) 902-4434 |
| Cingular Wireless 10365 Reisterstown Rd, Owings Mills 21117 | (410) 782-7650 |
| Eastern Wireless 107 Painters Mill Rd, Owings Mills 21117 | (410) 998-0078 |
| Keep In Touch Wireless 10300 Mill Run Cir # 34, Owings Mills 21117 | (410) 902-5955 |
| Sprint Spectrum Lp 9616 Reisterstown Rd, Owings Mills 21117 | (410) 356-5880 |
| Voice Stream Wireless 9914 Reisterstown Rd, Owings Mills 21117 | (410) 581-2300 |
| Wirefree Communications 10300 Mill Run Cir, Owings Mills 21117 | (410) 581-0669 |
| Wireless Outfitters 9165 Reisterstown Rd, Owings Mills 21117 | (410) 356-5161 |
| Wireless Retail Inc 55 Music Fair Rd, Owings Mills 21117 | (443) 394-7405 |
| Wireless Retail Inc 9750 Reisterstown Rd, Owings Mills 21117 | (410) 356-3088 |
| Wireless Zone 11000 Owings Mills Blvd, Owings Mills 21117 | (443) 394-0600 |