View Coverage Map for San Marcos, CA

The 10 BEST Internet Providers San Marcos, CA (for 2022)

Over 1,598 people in San Marcos have found the best internet provider with InternetAdvisor.

#1 Best Choice
94% Coverage
Customer Rating: 4.1/5

AT&T offers internet in San Marcos, CA.

Offering DSL Internet, Television and Phone.

  • Can support an entire home's worth of devices simultaneously
  • Share videos and photos with friends and family instantly with the fastest upload and download speeds
  • Enjoy a professional grade online gaming experience
  • Stream whenever you want as much as you want
  • Save money with some of the best gigabit internet in the industry

Speeds up to

100 Mbps

Price starting at

$45.00/mo

2
15% Coverage
Customer Rating: 4.1/5

AT&T Fiber offers internet in San Marcos, CA.

Offering Fiber Internet.

  • Up to $300 Visa Gift Card with qualifying internet and television bundle.
  • Access to AT&T Wi-Fi Hot Spot Network included at no extra charge.
  • Anti-virus, anti-spyware and parental controls included.
3
48% Coverage
Customer Rating: 4.6/5

Spectrum offers internet in San Marcos, CA.

Offering Cable Internet, Television and Phone.

  • Spectrum is the third-largest provider in the nation
  • Spectrum prices are easy to understand, operating off a simple tiered system
  • Using hybrid fiber-coaxial cable, Spectrum is able to provide speeds considerably higher than anything DSL can produce
  • Offers more than just internet with TV and home phone bundles available
4
86% Coverage
Customer Rating: 3.5/5

Cox offers internet in San Marcos, CA.

Offering Cable Internet, Fiber Internet, Television and Phone.

  • Access to over 650,000 Wifi hotspots nationwide
  • Stay connected from anywhere with the Panoramic Wifi App
  • Stay secure with Cox Security Suite, powered by McAfee

Speeds up to

1 Gbps

Price starting at

$40.00/mo

5
96% Coverage
Customer Rating: 4.4/5

HughesNet offers internet in San Marcos, CA.

Offering Satellite Internet and Phone.

  • National satellite Internet service provider with A+ BBB Rating
  • Free standard Installation included
  • Unlimited Data - No Hard Data Limits

Speeds up to

25 Mbps

Price starting at

$59.99/mo

6
96% Coverage
Customer Rating: 3.6/5

ViaSat offers internet in San Marcos, CA.

Offering Satellite Internet and Phone.

  • Built for rural areas without access to DSL, cable, or fiber lines
  • All that’s need to connect is a clear line of sight to the southern sky
  • Multiple plans with multiple speeds to meet any lifestyle and budget
  • Free standard installation on all new orders

Speeds up to

100 Mbps

Price starting at

$49.99/mo

7
70% Coverage
Customer Rating: 4/5

EarthLink offers internet in San Marcos, CA.

Offering DSL Internet and Fiber Internet.

  • EarthLink serves millions of customer nationwide
  • EarthLink offers no teaser pricing with professional installation
  • HyperLink provides fiber optic internet service with low latency and reliable speeds
  • EarthLink also offers security suites to protect your family and devices while online

Speeds up to

1 Gbps

Price starting at

$49.95/mo

8
Dish Network logo.
Customer Rating: 4.5/5

Dish Network offers television service in San Marcos, CA.

Satellite Television with over 80,000 On Demand titles.

  • DISH is ranked #1 in Customer Satisfaction by J.D. Power for the third year in a row.
  • 2-Year TV Price Guarantee.
  • Free Google Voice Remote and Smart DVR Included.
  • Record up to 16 shows at once.
  • FREE Standard Professional Installation

Channels up to

290+

Price starting at

$64.99/mo

9
DIRECTV logo.
Customer Rating: 4.5/5

DIRECTV offers television service in San Marcos, CA.

Satellite Television with HBO, Showtime, Starz, Cinemax free for first 3 months

  • Best entertainement options for any sports fan over Cable TV, including NFL Sunday Ticket!
  • Includes local channels
  • Free upgrade to Genie HD-DVR
  • Free professional installation in up to 4 rooms

Channels up to

330+

Price starting at

$69.99/mo

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San Marcos, CA has a total of 10 providers including 2 Cable providers, 2 DSL providers, 3 Fiber providers and 1 Fixed Wireless providers.

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Top Internet Service Providers for San Marcos, CA

Best Overall Service Provider in San Marcos, CA

AT&T

Great

Best Customer Service in San Marcos, CA

AT&T

Great

Best Internet Provider for Gaming in San Marcos, CA

AT&T Fiber

Great

Best Internet Provider for Streaming in San Marcos, CA

AT&T Fiber

Great


Internet Service Map in San Marcos, CA


Internet Service Providers Ranked for San Marcos, CA

What are the best internet providers by usage in San Marcos, CA?

  1. AT&T Fiber - 1 Gbps
  2. Cox - 1 Gbps
  3. Spectrum - 1 Gbps
  4. EarthLink - 1 Gbps
  5. AT&T - 100 Mbps
  6. ViaSat - 100 Mbps
  7. HughesNet - 25 Mbps

What are the cheapest internet providers in San Marcos, CA?

  1. AT&T Fiber - Starting at: $35.00
  2. Cox - Starting at: $40.00
  3. AT&T - Starting at: $45.00
  4. EarthLink - Starting at: $49.95
  5. ViaSat - Starting at: $49.99
  6. Spectrum - Starting at: $49.99
  7. HughesNet - Starting at: $59.99

What are the best internet providers in San Marcos, CA?

  1. AT&T Fiber - for Overall Usage
  2. AT&T Fiber - for Fastest Speeds
  3. AT&T Fiber - for Online Gaming
  4. AT&T Fiber - for Streaming
  5. HughesNet - for Availability
  6. HughesNet - for Light Usage

What are the internet providers with the widest coverage in San Marcos, CA?

  1. HughesNet - 95.72%
  2. ViaSat - 95.72%
  3. AT&T - 93.90%
  4. Cox - 85.60%
  5. EarthLink - 70.00%
  6. Spectrum - 47.92%
  7. AT&T Fiber - 14.90%

What are the highest rated internet providers in San Marcos, CA?

  1. AT&T -
  2. AT&T Fiber -
  3. Spectrum -
  4. EarthLink -
  5. Cox -
  6. HughesNet -
  7. ViaSat -

What are the internet providers with the fastest download speeds in San Marcos, CA?

  1. AT&T Fiber - 1 Gbps
  2. Spectrum - 1 Gbps
  3. Cox - 1 Gbps
  4. EarthLink - 1 Gbps
  5. AT&T - 100 Mbps
  6. ViaSat - 100 Mbps
  7. HughesNet - 25 Mbps

Internet Service Details in San Marcos, CA

San Marcos, CA has a few different of internet service options for residents. There are 8 internet service providers that cover the majority of locations in the area. Other surrounding areas such as Escondido, Carlsbad, Vista, Encinitas and Lake San Marcos may provide comparable services from services providers such as AT&T, Cox and EarthLink.

InternetAdvisor recommends AT&T for your internet needs in San Marcos, CA. With a customer service rating of 4 out of 5 stars and maximum download speeds of 100 Mbps, AT&T provides the best internet service in San Marcos, CA. There are 7 additional options in the area if AT&T does not meet your needs. One of the largest providers in San Marcos, CA is AT&T, which provides DSL Internet, Television and Phone service. Coverage is available for 94% of San Marcos, CA. Cox offers the fastest download speed of 1 Gbps with 85.60% coverage of San Marcos, CA.

The best available option for internet is Fiber. Coverage is widely available in San Marcos, CA, since 3 internet providers offer service here.

Although San Marcos, CA provides excellent satellite internet coverage from HughesNet or ViaSat, we do not recommend satellite internet in areas where cable or fiber internet are so readily available.

Summary of Internet Providers in San Marcos, CA

All Internet Providers in San Marcos, CA

 ProviderTypeCoverageMax SpeedAvg Speed 
AT&T FiberFiber 14.90%1 Gbps1 Gbps
SpectrumCable, Television and Phone 47.92%1 Gbps400 Mbps
CoxCable, Fiber, Television and Phone 85.60%1 Gbps313 Mbps
EarthLinkDSL and Fiber 70.00%1 Gbps374 Mbps
AT&TDSL, Television and Phone 93.90%100 Mbps47 Mbps
ViaSatSatellite and Phone 95.72%100 Mbps20 Mbps
San Diego BroadbandFixed Wireless 85.53%100 Mbps100 Mbps
HughesNetSatellite and Phone 95.72%25 Mbps25 Mbps
Data provided by various data sources including the FCC. For more information please view our sources page.

Frequently Asked Questions about San Marcos, CA

Frequently Asked Questions for Internet in San Marcos, CA

Which provider offers the best internet service in San Marcos, CA?

AT&T is the best internet provider in San Marcos, CA, with download speeds up to 100 Mbps and pricing starting at $45.00.

How many internet providers provide service in San Marcos, CA?

There are currently 7 providers that offer internet service in San Marcos, CA.

What providers offer internet service in San Marcos, CA.

AT&T, AT&T Fiber, Spectrum, Cox, HughesNet, ViaSat and EarthLink offer internet service in San Marcos, CA.

What is the cheapest internet provider in San Marcos, CA?

AT&T Fiber is the cheapest internet provider in San Marcos, CA, with pricing starting at $35.00.

What provider has the fastest speeds in San Marcos, CA?

AT&T Fiber is the faster internet provider in San Marcos, CA, with maximum speeds reaching 1 Gbps and average speeds of 1 Gbps.


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