Best Coverage!

AT&T

100.00%
Coverage

  • Plans From $65 to $85
  • Unlimited Talk & Text
  • Up To 100GB Premium Data & 30GB 4G Hotspot
  • Top Plan Includes HBO MAX
  • Up To 720p Streaming
Call 800-288-2020

View Plans & Pricing

T-Mobile

100.00%
Coverage

  • Plans From $60 to $85
  • Unlimited Talk & Text
  • Up To 50GB Premium Data & 20GB 4G Hotspot
  • Netflix And Quibi Free For A Year
  • Up To 1080p Streaming
Call 800-866-2453

View Plans & Pricing

Verizon

99.98%
Coverage

  • Plans From $70 to $90
  • Unlimited Talk & Text
  • Up To 75GB Premium Data & 30GB 4G Hotspot
  • Most Plans Include Apple Music and 1 Year Of Disney+
  • Up To 720p Streaming
Call 844-751-8735

View Plans & Pricing

Cellular Access In Marriottsville, MD


  • AT&T has the best cell phone coverage in Marriottsville.
  • Marriottsville, MD has an average of 96.04% coverage across the four major carriers.
  • Marriottsville is 258th in Maryland for cell reception ahead of Curtis Bay, Dundalk, Essex, and Sparrows Point, but behind Woodstock.
  • AT&T is ranked as the fastest provider in Maryland.
  • Marriottsville has 39 cell towers within 25 miles of the city center.

Marriottsville Cellular Coverage Map


Cell Phone Coverage By ZIP In Marriottsville

ZIP Code Verizon ATT T-Mobile
2110499%100%100%

Cell Phone Towers Near Marriottsville, Maryland

Licensee Address Height Tower Type
Cellco Partnership755 E Watersville Rd, Mt Airy, MD 2177147.2POLE
NEW CINGULAR WIRELESS PCS, LLC15155 Triadelphia Mill Rd, Glenelg, MD 21737146MAST
NEW CINGULAR WIRELESS PCS, LLC22409 MD-97, Brookeville, MD 2083344.2UPOLE
NEW CINGULAR WIRELESS PCS, LLC13454 Clarksville Pike, Highland, MD 2077749.4POLE
NEW CINGULAR WIRELESS PCS, LLC5702 Ridge Rd, Mt Airy, MD 2177160.7MAST

User Reported Dead Zones Near Marriottsville

Carrier Address Comment Date Added
Verizon7310 Park Heights AveUntil about four weeks ago the signal was excellent. Now, all users in this building have weak or no signal.2015
AT&T8203 Tall Chimney CtFrequently dropped calls, calls not received, noticeable decrease in quality of service over the past three months.2019
AT&T5911 Tamar DrDead zone; failed calls ...was bad; then got better....now worst ever; impossible2015
Verizon3121 Old Post DrVery slow data speeds, sometimes can't connect to data at all.2019
AT&T6018 Edmondson AveBlack hole...service drops off a cliff here...had to buy a microcell...AT&T won't even pay for it.2019
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Marriottsville, MD

Carrier Address Phone Directions
AT&T6400 G Ridge Road, Eldersburg, MD, 21784410-552-5117Directions
Verizon1325 Liberty Rd, Sykesville, MD, 21784410-970-6325Directions
T-Mobile9251 Baltimore National Pike, Ellicott City, MD, 21042410-465-7789Directions