All Services

All Services in Riverhead

Design a connected Riverhead space with Optimum WiFi, which gives you access to the nation's most robust WiFi network. Choose smart products to create a high-tech home and check out our Optimum service and technical support options for extra peace of mind.


Plus, as an Optimum customer, you can access exclusive deals on Optimum Mobile. Stay in touch when you're exploring and working in Riverhead with our reliable mobile service.

With Internet speeds up to 1 Gig, you can choose the right speed for any budget or digital lifestyle in Riverhead.
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 Riverhead
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 Riverhead
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.

Riverhead Customers: Switch to Optimum Mobile and Save

Stream, text, call, do it all.
Get unlimited everything including data - all for just $45 a month.
Add more lines, save more money
Not using all that unlimited data? Switch to 1 GB for just $14/month or get 3 GB for just $22/month.
Exclusive pricing for Optimum customers
Pay as little as $14 for one line, and pay as low as $14 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 $14/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 $22/month per line.
Unlimited GB
Unlimited data for those who want a plan without limits. Get Unlimited data for $45/month per line.
Image of Optimum Fiber depicting light shining through fiber optic cable
Riverhead Internet Services: Optimum Fiber

Enjoy an extraordinary streaming experience in your Riverhead home, thanks to our state-of-the-art Fiber network that delivers 1 Gig service and intelligent WiFi.

Riverhead Internet Services: Optimum Fiber

Enjoy an extraordinary streaming experience in your Riverhead home, thanks to our state-of-the-art Fiber network that delivers 1 Gig service and intelligent WiFi.

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

After a busy day in Riverhead, come home and relax with Optimum's digital TV, which gives you access to more choices than you ever thought possible.

Optimum TV Service in Riverhead

After a busy day in Riverhead, come home and relax with Optimum's digital TV, which gives you access to more choices than you ever thought possible.

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

Call family in Long Island or friends on the West Coast with Optimum's home phone service. For a flat monthly rate, enjoy free local and long-distance calling throughout the U.S., Canada, Puerto Rico, and the U.S. Virgin Islands. And get 411 and other calling features included.

Optimum Voice Service in Riverhead

Call family in Long Island or friends on the West Coast with Optimum's home phone service. For a flat monthly rate, enjoy free local and long-distance calling throughout the U.S., Canada, Puerto Rico, and the U.S. Virgin Islands. And get 411 and other calling features included.

Photo of an all-in-one Altice One advanced WiFi router
Elevate Your Home Wifi Experience in Riverhead
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 Riverhead
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 Riverhead: Optimum makes Moving Easy

Whether you're moving within Riverhead or new to the city, you can transfer or set up your service with ease, thanks to Optimum.

Attention Riverhead: Optimum makes Moving Easy

Whether you're moving within Riverhead or new to the city, you can transfer or set up your service with ease, thanks to Optimum.

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

Optimum Store Locations Near Riverhead

There's lots to do in Riverhead. Whether you're relaxing at one of our local beaches or checking out the tanks at the Long Island Aquarium, when your day settles down and you head home, you want to relax with your favorite shows and games.


Optimum helps you maximize in-home connectivity and design an entertainment experience you can enjoy every day. Explore our packages to find high-speed Internet, digital TV, and voice services that suit your needs.