Sebastian

Enter your zip code below to see if broadband internet from Sebastian is available in your area.

Sebastian Availability Map

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Sebastian offers internet service within the state of California. DSL internet from Sebastian is available to an estimated 29,000 people.

In addition to DSL broadband, Sebastian also offers Fixed Wireless and Fiber internet service. Its Fixed Wireless service is available to approximately 35,000 people Its Fiber service is available to approximately 26,000 people

Sebastian Plans and Pricing

Below you'll find a couple of the plan details our team has found for Sebastian. To see more Sebastian deals and promotions in your area enter your zip code above.

$199.95/mo for 200 Mbps

200 Mbps ↓ and -- Mbps ↑ w/ no data cap.
Requires telephone service. Internet Services/Features Charge is $2.95.
Modem w/ WiFi: $4.95/mo

(559) 432-5800

Fiber

$159.95/mo for 150 Mbps

150 Mbps ↓ and -- Mbps ↑ w/ no data cap.
Requires telephone service. Internet Services/Features Charge is $2.95.
Modem w/ WiFi: $4.95/mo

(559) 432-5800

Fiber

Plans may not be available in all areas or to all customers and can expire at any time. Verify terms and availability with Sebastian.

Cities and Towns Sebastian Has Coverage

*Accuracy not guaranteed. Use the zip search and check with Sebastian directly to verify availability.

Provider Awards

Top 10 Fastest Internet Providers in California

Small Provider Category

#1 Fastest DSL Provider in California

Small Provider Category

Top 3 Fastest Internet Providers in California

Small Provider Category

#1 Fastest DSL Provider in California

Small Provider Category

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Provider Awards

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Top Areas Served

Kerman

18,954

18954

Foresthill

6,043

6043

Fresno

2,389

2389

Biola

1,217

1217

Download Speed and Latency Test

Whether Sebastian is your internet provider or you use a different provider, the speed test below can show key statistics about your internet connection.

If your Sebastian speed test result is lower than expected, try resetting your router or call Sebastian customer service for additional assistance.

Upload Speed

Testing Your Upload speed

Testing Your Download speed

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Identify your ideal speed: Bandwidth Calculator

This speed test will determine the capability of your broadband service whether you use Sebastian or another provider. The dials above are designed to display results for download and upload performance. Download and upload throughput are the most important signs of broadband robustness. As of January 2022, the average download speed for Sebastian is 13.62 Mbps. Across their footprint, the average latency on Sebastian Internet speed tests is -1ms. In context, terrestrial connections usually perform in the 5–70ms range. Satellite connections, in contrast, can be in the range of 500–800ms.

200 MBPS

Maximum Advertised Download Mbps

27.26 MBPS

User Speed Test Download Mbps

Top 10 Fastest In State

262

Speed Tests from Sebastian Customers

87.61ms

Average Jitter

Top Cities for Sebastian Internet Service


Kerman, CA	200 Mbps	20.45 Mbps
Foresthill, CA	200 Mbps	33.41 Mbps
Fresno, CA	200 Mbps	4.05 Mbps

Fastest Cities For Sebastian Internet Service


Foresthill, CA	200 mbps	33.41 mbps
Kerman, CA	200 mbps	20.45 mbps
Fresno, CA	200 mbps	4.05 mbps

Sebastian Fastest Download Speeds Over Time

In this chart we've calculated the average speed of the fastest 10% of users who ran a speed test from a Sebastianconnection in the last 12 months.

Sebastian Average Download Speeds Over Time

In this chart we show the average download speed across all 262 users who ran a speed test on their Sebastian internet connection in the last 12 months.

1 Reviews
5.00 out of 5 stars

5 Star	100	100%
4 Star	0	0%
3 Star	0	0%
2 Star	0	0%
1 Star	0	0%

Leave a Review For Sebastian

Are you a current or former Sebastian customer in a Sebastian service area? Share your experience to help other users.

Please note we only publish reviews that are: helpful, relevant, and specific. When writing your review, please support your rating with specific, detailed reasoning. No rants will be accepted.

Solid performance, great response

Guy Fuson on February 05, 2018

Solid and reliable. The few times we've had outages the service techs have been prompt. We even got credit for a day-long outage! Not many big ISPs will do that.

Foresthill, California

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Our review policy is simple: be helpful, be relevant, and be specific. When writing your review, please support your rating with specific, detailed reasoning.

Before publishing, we closely cross-examine reviews for red flags associated with biased sources. Reviews featuring irrelevant statements or all-caps “rants” are removed, since they are not helpful to consumers looking for fact-based insights.

Reviews that have been considered useful, but contained bad language or content that could lead to legal issues, have been edited to display only relevant information.

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Sebastian

Sebastian Availability Map