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

99.75%
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

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Verizon

99.63%
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

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Cellular Access In Guilford, CT


  • AT&T has the best cell phone coverage in Guilford.
  • Guilford, CT has an average of 96.38% coverage across the four major carriers.
  • Guilford is 151st in Connecticut for cell reception ahead of Madison, Killingworth, Northford, and Ivoryton, but behind North Branford.
  • Roughly 1.74 square miles of Guilford has limited access to cellular data.
  • Verizon is ranked as the fastest provider in Connecticut.
  • Guilford has 3 cell towers.

Guilford Cellular Coverage Map


Cell Phone Coverage By ZIP In Guilford

ZIP Code Verizon ATT T-Mobile
0643799%100%99%

Cell Phone Towers In Guilford, Connecticut

Licensee Address Height Tower Type
NEW CINGULAR WIRELESS PCS, LLC10 Tanner Marsh Rd, Guilford, CT 0643752.4POLE
NEW CINGULAR WIRELESS PCS, LLC189-501 Cooks Ln, Guilford, CT 0643757MAST
Cellco Partnership511 Briarwood Dr, Guilford, CT 0643747.5POLE

User Reported Dead Zones Near Guilford

Carrier Address Comment Date Added
Verizon51 Bassett RdDead zone all calls I connect to will drop service and poor signal,I can send a text to the person standing next to me and will take upwards 10 min and it will say cant connect to service2014
Verizon10 Stonebrook DrVoice drops out often, calls fail. Have one dot, 3g or 1x (no LTE)2015
AT&T61 Bassett StDead cell zone down this whole block. Phone regularly just shows 1 bar, and frequent dropped calls.2014
Verizon15 York StYale ER2014
Verizon10 Bethel Ln1 bar of service on average with Verizon. Previously had ATT and it was a bit better but not by much2019
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Guilford, CT

Carrier Address Phone Directions
AT&T934 Boston Post Rd, Guilford, CT, 06437203-401-8053Directions
Verizon864 Boston Post Rd, Guilford, CT, 06437203-458-6700Directions
T-Mobile972 W Main St, Branford, CT, 06405203-408-0990Directions