Kerman Internet and WiFi Plans
Fiber Plans
Lightwave X 25 Mb Fiber
- 24/7 Local Support
- Unlimited Reliable Data
- No Contract Required
Lightwave X 50 Mb Fiber
- 24/7 Local Support
- Unlimited Reliable Data
- No Contract Required
Lightwave X 100 Mb Fiber
- 24/7 Local Support
- Unlimited Reliable Data
- No Contract Required
Lightwave 1 Gigabit Fiber
- 24/7 Local Support
- Unlimited Reliable Data
- No Contract Required
Copper Plans
Lightwave 25 Mb Copper
- 24/7 Local Support
- Unlimited Reliable Data
- No Contract Required
Lightwave 50 Mb Copper
- 24/7 Local Support
- Unlimited Reliable Data
- No Contract Required
Lightwave 100 Mb Copper
- 24/7 Local Support
- Unlimited Reliable Data
- No Contract Required
Prices listed are residential rates. For additional pricing for
business products and services call 559-846-9311.
A Local Kerman Internet Provider Since 1946
Sebastian began in Kerman. Bill and Katey Sebastian purchased Kerman Telephone Co. on June 20, 1946, and the company has served the community ever since, first with telephone service and now with high-speed internet, home phone, and home security.
That history shows up in how service works today. Sebastian’s Kerman office is located at 811 S Madera Ave, so questions about an account, a bill, or a new installation can be handled by people who work in town. When something goes wrong after hours, technical support is available 24/7.
Fiber vs. Copper Internet in Kerman: Which Plan Fits Your Home?
The biggest difference between Sebastian's fiber and copper plans is upload speed. Fiber plans at 50 Mbps and above deliver the same speed in both directions, which matters for video calls, uploading files for work or school, and backing up photos to the cloud. Copper plans deliver solid download speeds for streaming and browsing, with lower upload speeds.
| Plan | Typical Download | Typical Upload | Good Fit For |
|---|---|---|---|
| Lightwave X 25 Mb Fiber | 25 Mbps | 3 Mbps | Light browsing, email, one streaming device |
| Lightwave 25 Mb Copper | 23.2 Mbps | 8.6 Mbps | Light browsing, email, one streaming device |
| Lightwave X 50 Mb Fiber | 50 Mbps | 50 Mbps | Small households that also work or study from home |
| Lightwave 50 Mb Copper | 45.4 Mbps | 8.6 Mbps | Small households streaming on a few devices |
| Lightwave X 100 Mb Fiber | 100 Mbps | 100 Mbps | Families with remote work, gaming, and frequent uploads |
| Lightwave 100 Mb Copper | 82.3 Mbps | 15.7 Mbps | Families streaming on several screens at once |
| Lightwave 1 Gigabit Fiber | 1,000 Mbps | 1,000 Mbps | Busy households with many connected devices and large uploads |
Typical speeds are from each plan's Broadband Facts label. Typical latency on every plan is under 20 ms.
Which plans reach your home depends on the network at your address. The sign-up page or a call to our team will confirm what's available before you choose.
How to Get High-Speed Internet in Kerman, CA
Getting connected in Kerman takes four steps:
Check your address
Pick a plan
Schedule installation
There’s no long-term contract, so you can change plans later if your household’s needs change.
Home WiFi in Kerman: Coverage in Every Room
Fast internet only helps if the WiFi signal reaches where you use it. Thick walls, long hallways, and detached rooms or garages can leave dead spots, even on a fast plan. Sebastian offers a standard WiFi router lease and an optional WiFi mesh router lease. A mesh system uses more than one unit to spread coverage evenly across a larger home. If you already know where the signal drops off, mention it when you schedule installation so the technician can plan the setup around it.
Support and Tools for Kerman Customers
Sebastian customers in Kerman have a few tools available at any hour:
24/7 technical support
at 800-841-9311
Outages map
to check for a reported service interruption in your area
Speed test
to check your connection
Online bill pay
and account management through the customer sign-in
California LifeLine Home Broadband program
which helps eligible households get a monthly discount on internet service
Kerman Internet FAQ
Who provides internet service in Kerman, CA?
Internet service in Kerman, CA is available from Sebastian, a local provider that started as Kerman Telephone Co. in 1946 and still has an office in town at 811 S Madera Ave. Sebastian offers fiber and copper home internet plans with unlimited data and no long-term contract.
Does Sebastian offer fiber internet in Kerman?
Fiber internet in Kerman is available from Sebastian on the Lightwave X plans (25, 50, and 100 Mbps) and the Lightwave 1 Gigabit plan. The 50 Mbps, 100 Mbps, and 1 Gigabit fiber plans offer matching upload and download speeds. Availability depends on your address.
How much internet speed does a Kerman household need?
Internet speed needs for a Kerman household depend on how many people are online at the same time and what they’re doing. A household that mostly browses and streams on one or two devices can do well on a 25 or 50 Mbps plan. Homes with remote workers, students on video calls, gamers, or many connected devices get more headroom from 100 Mbps or 1 Gigabit fiber.
Do Sebastian's Kerman internet plans have data caps or contracts?
Sebastian’s Kerman internet plans include unlimited data with no charge for additional usage, and no long-term contract is required. Current plan prices, equipment options, and one-time fees are listed on each plan’s Broadband Facts label.
How do I check for an internet outage in Kerman?
Internet outages in Kerman can be checked on Sebastian’s outages map. If there’s no reported outage and your connection is still down, call 24/7 technical support at 800-841-9311.
Can I get help paying for internet in Kerman?
Help paying for internet in Kerman may be available through the California LifeLine Home Broadband program, which offers a monthly discount to eligible households. Eligibility is based on participation in qualifying assistance programs or household income. See the program page for details and how to apply.
Does Sebastian offer business internet in Kerman?
Business internet in Kerman is available from Sebastian. The prices on this page are residential rates, so call 559-846-9311 for business products and pricing.
Get Connected in Kerman
Whether you’re moving to Kerman or ready to switch providers, our local team can confirm which plans reach your address and get installation on the calendar.
Start on the sign-up page, call 800-841-9311, or reach us through live chat. You can also stop by the Kerman office at 811 S Madera Ave, Monday through Friday, 8 AM to 5 PM.
