Best Coverage!

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

99.57%
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

AT&T

0.19%
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

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Cellular Access In Castalia, IA


  • T-Mobile has the best cell phone coverage in Castalia.
  • Castalia, IA has an average of 49.94% coverage across the four major carriers.
  • Castalia is 851st in Iowa for cell reception ahead of Monona, Wadena, Waterville, and Volga, but behind Ossian.
  • Roughly 22.78 square miles of Castalia has limited access to cellular data.
  • AT&T is ranked as the fastest provider in Iowa.
  • Castalia has 10 cell towers within 25 miles of the city center.

Castalia Cellular Coverage Map


Cell Phone Coverage By ZIP In Castalia

ZIP Code Verizon ATT T-Mobile
5213399%0%100%

Cell Phone Towers Near Castalia, Iowa

Licensee Address Height Tower Type
Midwest Wireless Iowa L.L.C.1685 US-52, Calmar, IA 5213277.7TOWER
Midwest Wireless Iowa L.L.C.2378 Middle Calmar Rd, Decorah, IA 521010
IOWA RSA NO. 12 LIMITED PARTNERSHIP20283 Garden Rd, West Union, IA 52175111.9
Midwest Wireless Iowa L.L.C.213 W Water St, Decorah, IA 5210119.8TOWER
IOWA RSA NO. 12 LIMITED PARTNERSHIP2006 Mt Olivet Rd, Waukon, IA 5217274.7TOWER

User Reported Dead Zones Near Castalia

Carrier Address Comment Date Added
Verizon120 Washington StDropped calls - no internet access - when I used to have no problems. Same thing with the stretch of hwy 52 from Rochester to Devorah.2015
AT&T425 Main St WAT&T does not work in Maynard. When visiting our folks...no service in town...spotty service at High School and at mile corner.2015
Verizon506 Patterson StPoor signal drops connection frequently2019
Verizon1865 150th St1 bar signal strength with frequent dropouts, 3G/4G LTE when signal allows.2019
Verizon511 Busti AveNo signal or one bar in city limits2015
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Castalia, IA

Carrier Address Phone Directions
AT&T50 Riverside Square, Prairie Du Chien, WI, 53821608-380-1009Directions
Verizon110 W Water St, Decorah, IA, 52101563-387-0700Directions
T-Mobile2825 Crossroads Blvd, Waterloo, IA, 50702319-883-3013Directions