| ZIP Code | Verizon | ATT | T-Mobile | 
|---|---|---|---|
| 20192 | 100% | 100% | 100% | 
| 20170 | 100% | 100% | 100% | 
| 20171 | 100% | 100% | 100% | 
| Licensee | Address | Height | Tower Type | 
|---|---|---|---|
| Cellco Partnership | 8438 Bauer Dr, West Springfield, VA 22152 | 39.9 | BANT | 
| NEW CINGULAR WIRELESS PCS, LLC | 2402 Lookout Rd, Haymarket, VA 20169 | 61.6 | MAST | 
| Cellco Partnership | 311 N Maple Ave, Purcellville, VA 20132 | 62.4 | TANK | 
| NEW CINGULAR WIRELESS PCS, LLC | 9850 Business Blvd, Warrenton, VA 20187 | 60.4 | POLE | 
| NEW CINGULAR WIRELESS PCS, LLC | 4179 Cray Dr, Warrenton, VA 20187 | 41.1 | TANK | 
| Carrier | Address | Comment | Date Added | 
|---|---|---|---|
| Verizon | 2985 Emerald Chase Dr | Very poor voice and data coverage. Drops calls all the time on first floor. Slightly better coverage on second floor. | 2014 | 
| Verizon | 2300 Woodland Crossing Dr | Deadzone here, only 1 bar. | 2014 | 
| AT&T | 520 Herndon Pkwy | Very poor data coverage right here. | 2016 | 
| AT&T | 485 Springpark Pl | Low signal, -112 dbm. Signal strength used to be great here. Been the case for several months now. What happened? | 2019 | 
| Carrier | Address | Phone | Directions | 
|---|---|---|---|
| AT&T | 342 Elden St, Herndon, VA, 20170 | 703-478-3300 | Directions | 
| Verizon | 11830 Spectrum Ctr, Reston, VA, 20190 | 703-437-2600 | Directions | 
| T-Mobile | 13079 Worldgate Drive, Herndon, VA, 20170 | 571-418-0575 | Directions |