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T-Mobile Fiber Availability Guide

Is T-Mobile Fiber in your area? Search our updated coverage tool to see how you can get fast fiber internet speeds.

✦ Edited and fact-checked by Eric Chiu, our Tech Editor with over 10 years of experience covering consumer tech.

Status: Availability verified on (4/30/26)

Find out if T-Mobile Fiber internet is available in your zip code.

T-Mobile Fiber availability is rapidly growing across the U.S.

T-Mobile Fiber is the telecom provider’s latest and most ambitious product yet. Sitting alongside its cell phone and 5G Home Internet plans, T-Mobile Fiber delivers stellar upload and download speeds to its subscribers.

Although the provider’s fiber network is a work in progress, T-Mobile hopes to reach up to 15 million fiber connections by 2030.

Considering T-Mobile Fiber? Use our tool below to find out if T-Mobile is currently delivering fiber internet to your neighborhood.

Is T-Mobile Fiber available on your block?

Enter your zip code below to see internet service providers like T-Mobile Fiber in your area.

Is T-Mobile Fiber available in your neighborhood?

T-Mobile offers fiber coverage across 24 states and is adding new neighborhoods to its network every month.

  • Alabama
  • Arizona
  • California
  • Colorado
  • Florida
  • Georgia
  • Illinois
  • Indiana
  • Iowa
  • Kentucky
  • Louisiana
  • Michigan
  • Minnesota
  • Nebraska
  • New Mexico
  • New York
  • North Carolina
  • Ohio
  • Oklahoma
  • South Carolina
  • Texas
  • Virginia
  • Wisconsin
  • Tennessee

T-Mobile Fiber availability FAQ

How many states have T-Mobile Fiber?

T-Mobile Fiber is currently available in 24 states across the U.S., including Alabama, California, Indiana, Texas, and Tennessee.

Is T-Mobile Fiber good?

T-Mobile Fiber offers solid starting speeds and great bundle discounts. While its customer satisfaction scores are generally fine in our survey

What is the customer satisfaction of T-Mobile?

Customers are generally fairly satisfied with T-Mobile services. In CableTV.com's Customer Satisfaction Survey, 78% of respondents reported being highly satisfied with their T-Mobile service. Similarly, 82% of respondents felt it was extremely easy to work with T-Mobile, and 76% of respondents were highly satisfied with their customer support.

CableTV.com editors created this article using original analysis and proprietary inputs, with AI tools assisting in drafting. The final content was reviewed and edited for accuracy and quality.

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