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

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AT&T

98.53%
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

Verizon

93.54%
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 Black Diamond, WA


  • T-Mobile has the best cell phone coverage in Black Diamond.
  • Black Diamond, WA has an average of 94.14% coverage across the four major carriers.
  • Black Diamond is 80th in Washington for cell reception ahead of Ravensdale, Enumclaw, Buckley, and Bonney Lake, but behind Maple Valley.
  • Roughly 1.14 square miles of Black Diamond has limited access to cellular data.
  • AT&T is ranked as the fastest provider in Washington.
  • Black Diamond has 23 cell towers within 25 miles of the city center.

Black Diamond Cellular Coverage Map


Cell Phone Coverage By ZIP In Black Diamond

ZIP Code Verizon ATT T-Mobile
9801093%99%100%

Cell Phone Towers Near Black Diamond, Washington

Licensee Address Height Tower Type
Seattle SMSA Limited Partnership3815 166th Ave E, Lake Tapps, WA 983910
Seattle SMSA Limited Partnership41200 US Forest Service 212 Rd, Enumclaw, WA 9802249.9MAST
Seattle SMSA Limited Partnership14550 Rattlesnake Rd SE, Snoqualmie, WA 9806576.8TOWER
Seattle SMSA Limited Partnership1730 S 356th St, Federal Way, WA 9800337.5POLE
Seattle SMSA Limited Partnership11524 65th St Ct E, Puyallup, WA 9837221

User Reported Dead Zones In Black Diamond

Carrier Address Comment Date Added
T-Mobile33705 257th Ave SEDeer Ridge Subdivision2014
Data Provided By DeadCellZones.com

Cell Phone Stores Closest To Black Diamond, WA

Carrier Address Phone Directions
AT&T26250 238th Lane Se Suite 105, Maple Valley, WA, 98038425-432-0218Directions
Verizon23916-B Se Kent-Kangley Road, Maple Valley, WA, 98038425-432-1617Directions
T-Mobile27006 Maple Valley-Blk Diamnd Rd Se, Maple Valley, WA, 98038425-432-5541Directions

Cell Phone Coverage In Nearby Cities