All Services

All Services in Syosset

Create a unique plan with an Syosset service bundle. You'll get reliable Internet, cable TV and savings on your monthly bill.


The city of Syosset gets impressive coverage from the Cultural Arts Playhouse to the Muttontown Equestrian Center. Optimum Wi-Fi lets you connect to the web while saving your mobile data. If you have one of our Internet plans, simply hook up with one of our two million hotspots to enjoy Internet while you're out and about.

With Internet speeds up to 1 Gig, you can choose the right speed for any budget or digital lifestyle in Syosset.
Optimum 1 Gig
Up to 1 Gig
If you want our best, Optimum 1 Gig is for you. This speed is primed for handling the heaviest network usage activities.
Optimum 500
Up to 500 Mbps
Stream 4K UHD on multiple devices like never before – all while your connected home devices run in the background.
Optimum 300
Up to 300 Mbps
Welcome to a seamlessly connected experience. This speed is perfect for multi-device HD streaming and multi-player gaming.
Photo of home at dusk fully connected with Optimum Whole Home Wifi service built on smart wifi 6
Whole Home Wifi 6 in Syosset
Our new Gateway 6, with Smart Wifi 6, gives you powerful built-in WiFi with up to 3X faster speeds and greater coverage. Stream, game, and download from any room at super-fast speeds.
Whole Home Wifi 6 in Syosset
Our new Gateway 6, with Smart Wifi 6, gives you powerful built-in WiFi with up to 3X faster speeds and greater coverage. Stream, game, and download from any room at super-fast speeds.

Syosset Customers: Switch to Optimum Mobile and Save

Stream, text, call, do it all.
Get unlimited everything including data - all for just $60 a month.
Add more lines, save more money
Not using all that unlimited data? Switch to 1 GB for just $19/month or get 3 GB for just $32/month.
Exclusive pricing for Optimum customers
Pay as little as $19 for one line, and pay as low as $19 per line for up to 5 lines - all with no contracts.

Choose Your Optimum Mobile Deal Today

1 GB Data
Get Optimum Mobile service starting at just $19/month per line for 1 GB flexible data plans.
3 GB Data
Use a lot, or a little. Pay only for what you need. 3 GB flexible data plans starting at $32/month per line.
Unlimited GB
Unlimited data for those who want a plan without limits. Get Unlimited data for $60/month per line.
Image of Optimum Fiber depicting light shining through fiber optic cable
Syosset Internet Services: Optimum Fiber

Optimum's cutting-edge Fiber network with 1 Gig service and intelligent WiFi keeps you in touch while you're creating masterpieces at Krafty Hands and beyond.

Syosset Internet Services: Optimum Fiber

Optimum's cutting-edge Fiber network with 1 Gig service and intelligent WiFi keeps you in touch while you're creating masterpieces at Krafty Hands and beyond.

Photo of an Optimum TV connected screen in a living room, displaying viewing options
Optimum TV Service in Syosset

The choices for Syosset customers make Optimum one of the most appealing cable providers out there. Watch what you want and how you want.

Optimum TV Service in Syosset

The choices for Syosset customers make Optimum one of the most appealing cable providers out there. Watch what you want and how you want.

Photo of woman standing in a kitchen talking on a cordless phone using an Optimum Voice connection
Optimum Voice Service in Syosset

With Optimum’s home phone service, you can enjoy unlimited calling anytime, from Syosset to anywhere in the U.S., Canada, Puerto Rico and the Virgin Islands, all for one low, fixed monthly rate. Plus, you get 411 and over 20 useful calling features at no extra cost.

Optimum Voice Service in Syosset

With Optimum’s home phone service, you can enjoy unlimited calling anytime, from Syosset to anywhere in the U.S., Canada, Puerto Rico and the Virgin Islands, all for one low, fixed monthly rate. Plus, you get 411 and over 20 useful calling features at no extra cost.

Photo of an all-in-one Altice One advanced WiFi router
Elevate Your Home Wifi Experience in Syosset
With advanced Altice One home wifi, you’ll get TV, Internet, streaming apps and more in one immersive experience. Get select movies, shows, live sports and more in brilliant 4K Ultra HD.
Elevate Your Home Wifi Experience in Syosset
With advanced Altice One home wifi, you’ll get TV, Internet, streaming apps and more in one immersive experience. Get select movies, shows, live sports and more in brilliant 4K Ultra HD.
Photo of a smiling family sitting on the floor of a new home, their small child has put handprints on the wall with wet paint
Attention Syosset: Optimum makes Moving Easy

If you're just settling in to Syosset, we make transferring or setting up your services an easy and rewarding experience. Take advantage of our best offers and bundles to secure the right Internet plans and cable packages for you.

Attention Syosset: Optimum makes Moving Easy

If you're just settling in to Syosset, we make transferring or setting up your services an easy and rewarding experience. Take advantage of our best offers and bundles to secure the right Internet plans and cable packages for you.

Photo of Altice One all-in-one router with a TV screen and a mobile tablet both displaying viewing options

Optimum Store Locations Near Syosset

Here in Syosset we like dependable Internet and cable services. With Optimum you’ll always have the speed, bandwidth and connection to do it all.


Optimum offers everything you need for full in-home connectivity through turbo-fast Internet, digital TV, and phone, plus Optimum WiFi, the nation’s most robust WiFi network, so you can work, stream or game anywhere.


You'll also get help with Optimum service and technical support, as well as smart products for your connected home. Plus, you’ll receive exclusive deals on Optimum Mobile service. Secure the best bundle for your home and enjoy the savings.