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Internet providers in | 76543 Killeen, TX

Optimum
52% available in 76543
Connection:
Cable & Fiber
Download speeds up to
1000Mbps

User Rating(1213)

Switch to Famously Fast Fiber-powered Internet from Optimum for as low as $25/mo. now with a 5-year price lock!

Spectrum
68% available in 76543
Connection:
Cable
Download speeds up to
2000Mbps
(Speeds up to 2G in Select Markets)

Get Spectrum Gig Internet for only $50/mo for 1 year & get a mobile line for free! Limited-time offer - Terms apply.

T-Mobile Fiber
99% available in 76543
Connection:
Fiber
Download speeds up to
2000Mbps

Starting at $55/month w/Fiber AutoPay + $100 back.

Brightspeed
67% available in 76543
Connection:
Fiber
Download speeds up to
2000Mbps

Get up to a $200 Reward Card. Terms apply.

Nextlink Internet
46% available in 76543
Connection:
Fixed Wireless
Download speeds up to
500Mbps
FiberFirst
90% available in 76543
Connection:
Fiber
Download speeds up to
2000Mbps
Spectrum
68% available in 76543
Connection:
Cable
Download speeds up to
2000Mbps
(Speeds up to 2G in Select Markets)

Unlock the best deal when you combine services with Spectrum Internet® – Starting at $30/mo.

Brightspeed
67% available in 76543
Connection:
Fiber
Download speeds up to
2000Mbps
NHC
99% available in 76543
Connection:
Fiber
Download speeds up to
2000Mbps

User Rating(0)

Best for businesses with multi-locations, franchises, hospitality, and data centers.

Ooma
50% available in 76543
Connection:
Wireless LTE
Download speeds up to
100Mbps
Nextlink Internet
46% available in 76543
Connection:
Fixed Wireless
Download speeds up to
500Mbps
FiberFirst
90% available in 76543
Connection:
Fiber
Download speeds up to
2000Mbps
Spectrum Mobile
99% available in 76543
Connection:
Mobile
5G

User Rating

Only available to Spectrum Internet customers. Buy one line of Unlimited Data Plan and get the second line FREE for 12 months + extra $100 off when you trade-in an eligible device with the purchase of a new line and phone activation.

AT&T Wireless
99% available in 76543
Connection:
Mobile
5G

User Rating
Verizon Wireless
99% available in 76543
Connection:
Mobile
4GLTE Speeds may vary

User Rating
T-Mobile
99% available in 76543
Connection:
Mobile
4GLTE Speeds may vary

User Rating

What’s a good internet speed?

Take our quiz to find out how much internet speed you need. Or use our internet speed test to test your current speeds.

0–5 Mbps

Works for:

  • Checking email
  • Streaming music on one device
  • Searching on Google

5–40 Mbps

Works for:

  • Streaming video on one device
  • Video calling with Skype or FaceTime
  • Online gaming for one player

40–100 Mbps

Works for:

  • Streaming HD video on a few devices
  • Multiplayer online gaming
  • Downloading large files

100–500 Mbps

Works for:

  • Streaming video in UHD on multiple screens
  • Downloading files quickly
  • Gaming online for multiple players

500–1,000+ Mbps

Works for:

  • Doing a lot of almost anything

Internet Provider Availability Map

Click to Activate Interactive Map

Learn more about Optimum

Learn more about Spectrum

Learn more about T-Mobile Fiber

Learn more about Brightspeed

Learn more about Nextlink Internet

Learn more about FiberFirst

What is the best internet provider in Killeen?

Internet Provider Types in Killeen


Cable

60%
Coverage


Fiber

75%
Coverage

Internet Speed Availability in Killeen


3 Mbps

100%
Availability


10 Mbps

100%
Availability


25 Mbps

100%
Availability

Broadband Internet Availability

(Internet faster than 25 Mbps)

100%
76543
65%
Texas
79%
USA

Killeen Residential Internet Coverage

internet coverage is a huge priority for residential customers and business customers, and Killeen customers have many reliable service options to choose from.

CenturyLink Prism is a major fiber internet provider throughout the United States, and they are working on developing their fiber network in metropolitan areas. They currently offer fiber internet to almost all of Killeen, with service offered as far north as Sparta Road and as far south as Maxdale. In the west, the service map stretches past Yates Road. Service runs through the central area to the eastern neighborhood of Lone Star.

The service map of CenturyLink closely mirrors that of CenturyLink Prism, reaching northern areas like McNair Village and southern communities like Youngsport.

Time Warner Cable brings high-speed cable internet to every part of Killeen, including Polk Street, Bunny Trail, Watercrest Road, Cunningham Road, and Turkey Trot Road.

Finally, Frontier Communications has a growing service map that covers part of Maxdale and Youngsport in the far southwest part of Killeen.

Fastest Internet Service Providers in Killeen

Spectrum offers Internet at speeds up to 2000 Mbps (wireless speeds may vary)

T-Mobile Fiber offers internet at speeds up to 2000 Mbps

Brightspeed offers internet at speeds up to 2000 Mbps

FiberFirst offers internet at speeds up to 2000 Mbps

Find your provider's store locations

Select a provider

Summary of Killeen internet providers

Provider Type Download speeds up to User rating Order online
Optimum Cable & Fiber 1000 Mbps 3.5/5 View Plans for Optimum
Spectrum Cable 2000 Mbps
(wireless speeds may vary)
3.5/5
T-Mobile Fiber Fiber 2000 Mbps 4.0/5 View Plans for T-Mobile Fiber
Brightspeed Fiber 2000 Mbps 3.3/5
Nextlink Internet Fixed Wireless 500 Mbps 3.5/5
FiberFirst Fiber 2000 Mbps 2.0/5

Availability and speeds displayed are not guaranteed and are subject to change.

Technology Type

DSL:

DSL provides internet service via phone cables and is up to ten times faster than dial-up service.

Cable:

Cable provides internet speeds faster than DSL through the same cables used for cable TV.

Satellite:

Satellite internet is widely available, but offers slower speeds due to a far-traveling signal.

Fiber:

Fiber relies on glass strands to relay digital code and is much faster than both DSL and cable.

Customer reviews of internet providers in Killeen

Spectrum

Overall:
Service:
Pricing:
Speed:

Angela E | 02-23-2026

Verified User

Good connection a

Was this review helpful? Yes 0 No 0

Spectrum

Overall:
Service:
Pricing:
Speed:

Robert R | 02-21-2026

Definitely overpriced, like most of their competition. We have had only a few service outages in the 3.5 years I have used them and they tend to be less than 90 minutes with most less than 45. I keep looking for a more cost effective option without success. B maybe I am just old.

Was this review helpful? Yes 1 No 0

Spectrum

Overall:
Service:
Pricing:
Speed:

Juan B | 11-21-2025

Verified User

Unsatisfied

Was this review helpful? Yes 1 No 0

Methodology

HighSpeedInternet.com compares internet providers within cities and metro areas to give customers the most relevant insights into their internet options. When comparing providers, we consider the following:

  • Provider coverage areas 
  • Advertised speeds 
  • Real-world speeds (speed test data) 
  • Customer feedback
  • Other relevant localized data

We source localized coverage data displayed on our coverage maps from the FCC coverage database, which is updated every six months. For the most current summary of providers in your area, we recommend you use our zip code search tool, which offers the most recent coverage data straight from internet service providers (ISPs).

Our city overviews compare advertised provider speeds. We may also include real-world speed data gathered from millions of annual speed test results. To process our speed test data, we first filter out outliers and providers with low test counts. We then calculate speed averages with every ISP subject to the same parameters.

We gather ISP customer feedback data from our comprehensive annual surveys and direct customer feedback submitted to HighSpeedInternet.com. Unless stated otherwise, average ratings are calculated nationally.

      TX       Killeen     76543