| ZIP Code | Verizon | ATT | T-Mobile | 
|---|---|---|---|
| 21152 | 100% | 100% | 100% | 
| Licensee | Address | Height | Tower Type | 
|---|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC | 21140 Old York Rd, Parkton, MD 21120 | 67.1 | MAST | 
| Cellco Partnership | 7400 York Rd, Towson, MD 21204 | 13.1 | BANT | 
| NEW CINGULAR WIRELESS PCS, LLC | 2300 Harvey Gummel Rd, Hampstead, MD 21074 | 77.7 | MAST | 
| NEW CINGULAR WIRELESS PCS, LLC | 2847 Ebbvale Rd, Manchester, MD 21102 | 76.2 | MAST | 
| Cellco Partnership | 594 Gorsuch Rd, Westminster, MD 21157 | 55.4 | MAST | 
| Carrier | Address | Comment | Date Added | 
|---|---|---|---|
| Verizon | 4001 Houck Ave | Verizon appears to be very congested on 4G LTE here at all hours of the day from 8:00am to 11:00pm it gets better around 1:00am but this is ridiculous for verizon and need to be fixed its been like this for over a year and a half | 2015 | 
| AT&T | 8203 Tall Chimney Ct | Frequently dropped calls, calls not received, noticeable decrease in quality of service over the past three months. | 2019 | 
| T-Mobile | 1 Brian Daniel Ct | 54,000 vehicles travel this road daily and t-mobile calls drop here. MD 140 and Woodfield Court. | 2015 | 
| Verizon | 3121 Old Post Dr | Very slow data speeds, sometimes can't connect to data at all. | 2019 | 
| Verizon | 328 W Cherry Hill Ct | Drops cell call, same place, everyday | 2019 | 
| Carrier | Address | Phone | Directions | 
|---|---|---|---|
| AT&T | 10000 York Rd, Cockeysville, MD, 21030 | 410-683-1112 | Directions | 
| Verizon | 118 Shawan Rd, Hunt Valley, MD, 21030 | 410-403-2112 | Directions | 
| T-Mobile | 10015 York Rd Suite A19, Cockeysville, MD, 21030 | 410-667-1719 | Directions |