Knoxville, MD
Cell Phone Coverage & Plans

Cellular Access In Knoxville, MD

• AT&T has the best cell phone coverage in Knoxville.
• Knoxville, MD has an average of 99.09% coverage across the four major carriers.
• Knoxville is 199th in Maryland for cell reception ahead of Brunswick, Adamstown, Myersville, and Smithsburg, but behind Burkittsville.
• AT&T is ranked as the fastest provider in Maryland.
• Knoxville has 39 cell towers within 25 miles of the city center.

Knoxville Cellular Coverage Map

Cell Phone Coverage By ZIP In Knoxville

ZIP Code	Verizon	ATT	T-Mobile
21758	100%	100%	100%

Cell Phone Towers Near Knoxville, Maryland

Licensee	Address	Height	Tower Type
Cellco Partnership	2428 Canada Hill Rd, Myersville, MD 21773	39	TOWER
Cellco Partnership	9301 Gambrill Park Rd, Frederick, MD 21702	45.7
New Cingular Wireless PCS, LLC	9500 Gambrill Park Rd, Frederick, MD 21702	61	MAST
New Cingular Wireless PCS, LLC	21842 National Pike, Boonsboro, MD 21713	76.8	MAST
Cellco Partnership	2123 Dixon Rd, Frederick, MD 21704	135.6	TOWER

User Reported Dead Zones Near Knoxville

Carrier	Address	Comment	Date Added
Verizon	7847 Jackson Mountain Dr	No 4G signal, very limited 3G signal, very limited cellular signal. Many calls to Verizon have only yielded them telling me to purchase a network extender for $250, and they are still unsure if that will work. Different explanations from Verizon - advised this is a extended service area and a no service area. They are still happy to take my money though!	2014
AT&T	7969 Parkland Pl	poor to no signal on AT&T	2015
Verizon	7 E Washington St	Full 4g and 5 bars on my Motorola turbo and cannot make a call. Says I'm roaming	2019
T-Mobile	MD-77	Catoctin park is generally a dead zone, except on hillside facing Thurmont. Would like to get an AT&T or T-Mobile cell tower somewhere on the high hills here. Would like to have the campgrounds and waterfalls covered.	2019
Verizon	5633 Catoctin Ridge Dr	Drop calls and low signal strength. Dead spot on catoctin view before you turn onto catoctin ridge dr. Calls go in and out inside house and outside house	2019

Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Knoxville, MD

Carrier	Address	Phone	Directions
AT&T	33 West Virginia Way Suite 3, Ranson, WV, 25438	304-728-9821	Directions
Verizon	1201 Dutchmans Creek Dr, Brunswick, MD, 21716	301-969-2520	Directions
T-Mobile	5 Willowdale Dr B-12, Frederick, MD, 21702	240-629-8652	Directions

Cell Phone Coverage In Nearby Cities

• Sharpsburg, MD
• Adamstown, MD
• Middletown, MD
• Keedysville, MD
• Tuscarora, MD
• Boonsboro, MD
• Myersville, MD
• Frederick, MD
• Chesapeake City, MD
• Green Sulphur Springs, WV