| ZIP Code | Verizon | ATT | T-Mobile | 
|---|---|---|---|
| 21620 | 92% | 100% | 92% | 
| Licensee | Address | Height | Tower Type | 
|---|---|---|---|
| NEW CINGULAR WIRELESS PCS, LLC | 8473 Rock Hall Rd, Chestertown, MD 21620 | 96 | MAST | 
| Cellco Partnership | 347 Burchard Sawmill Rd, Chestertown, MD 21620 | 116.4 | TOWER | 
| Cellco Partnership | 298 Scheeler Rd, Chestertown, MD 21620 | 51.8 | TOWER | 
| Carrier | Address | Comment | Date Added | 
|---|---|---|---|
| Verizon | 132 Double Creek Rd | Wisconsin Avenue Northwest, Washington, DC, United States tower is less than 2 miles away,does it need service | 2019 | 
| Verizon | 9050 Point Ln | Dead zone. Extremely unreliable. Unacceptable in today's market. | 2019 | 
| Verizon | 304 Merganser Dr | Dead zone in entire campground (Duck Neck Campground) | 2019 | 
| AT&T | Fairlee Farm Ln | Dropped calls, intermittent service. Most calls connect to towers on the West side of the Chesapeake Bay, up to 13 miles away. | 2019 | 
| Carrier | Address | Phone | Directions | 
|---|---|---|---|
| AT&T | 1928 Pulaski Hwy Unit E, Edgewood, MD, 21040 | 443-587-4625 | Directions | 
| Verizon | 865 Washington Ave, Chestertown, MD, 21620 | 410-810-3150 | Directions | 
| T-Mobile | 1401 Pulaski Hwy, Edgewood, MD, 21040 | 443-244-9344 | Directions |