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

96.16%
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

95.25%
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 Old Greenwich, CT


  • AT&T has the best cell phone coverage in Old Greenwich.
  • Old Greenwich, CT has an average of 96.27% coverage across the four major carriers.
  • Old Greenwich is 154th in Connecticut for cell reception ahead of New Canaan, Wilton, Ridgefield, and Redding, but behind Riverside.
  • Verizon is ranked as the fastest provider in Connecticut.
  • Old Greenwich has 24 cell towers within 25 miles of the city center.

Old Greenwich Cellular Coverage Map


Cell Phone Coverage By ZIP In Old Greenwich

ZIP Code Verizon ATT T-Mobile
0687095%100%96%

Cell Phone Towers Near Old Greenwich, Connecticut

Licensee Address Height Tower Type
NEW CINGULAR WIRELESS PCS, LLC46 Fenwood Ln, Wilton, CT 0689755.5MAST
Cellco Partnership888 Post Rd E, Westport, CT 0688055.8MAST
Cellco Partnership76 E Ridge Rd, Ridgefield, CT 0687743.6POLE
NEW CINGULAR WIRELESS PCS, LLC401 Main St, Ridgefield, CT 0687720.1UPOLE
NEW CINGULAR WIRELESS PCS, LLC425 Hawley Ln, Stratford, CT 0661430.8UPOLE

User Reported Dead Zones In Old Greenwich

Carrier Address Comment Date Added
AT&T18 Grant AveVery poor AT&T signal....1 bar out of 5. Frequent call drops2019
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Old Greenwich, CT

Carrier Address Phone Directions
AT&T409 E Putnam Ave Space 1057a, Cos Cob, CT, 06807203-622-6749Directions
Verizon1285 East Putnam Ave, Riverside, CT, 06878203-637-5441Directions
T-Mobile2000 W Main St, Stamford, CT, 06902203-998-0105Directions