All Services

All Services in Darien

Stay fully connected at your home or business in Darien with packages from Optimum. Save money when you bundle services you need including Internet, digital TV, voice services and Optimum WiFi.


And our strategic partners offer a variety of add-ons such as enhanced service, technical support and smart home devices for a connectivity and entertainment experience that no other home Internet service providers can match. Plus, our customers get exclusive deals on Optimum Mobile services.

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

Darien 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
Darien Internet Services: Optimum Fiber

The cutting-edge Fiber network from Optimum brings 1 Gig service and intelligent WiFi to Darien for a reliable, super-fast Internet experience.

Darien Internet Services: Optimum Fiber

The cutting-edge Fiber network from Optimum brings 1 Gig service and intelligent WiFi to Darien for a reliable, super-fast Internet experience.

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

Optimum TV has more package options than other cable providers in Darien. Customize your plan so you can watch more of what you want.

Optimum TV Service in Darien

Optimum TV has more package options than other cable providers in Darien. Customize your plan so you can watch more of what you want.

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

Enjoy unlimited local and long-distance calling anytime from Darien to anywhere in the United States, Canada, Puerto Rico and the U.S. Virgin Islands with Optimum’s home phone service. Pay one low monthly rate and get 411 and over 20 useful calling features at no extra charge.

Optimum Voice Service in Darien

Enjoy unlimited local and long-distance calling anytime from Darien to anywhere in the United States, Canada, Puerto Rico and the U.S. Virgin Islands with Optimum’s home phone service. Pay one low monthly rate and get 411 and over 20 useful calling features at no extra charge.

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

Transferring and setting up services is easy for Optimum customers. No matter where in Darien you're moving, from Norton Heights to Tokeneke, get some of our best offers and stay connected at all times.  

Attention Darien: Optimum makes Moving Easy

Transferring and setting up services is easy for Optimum customers. No matter where in Darien you're moving, from Norton Heights to Tokeneke, get some of our best offers and stay connected at all times.  

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

Optimum Store Locations Near Darien

Darien might be the smallest town on Connecticut's Gold Coast, but with Optimum you still get big-time entertainment. Optimum offers fast Internet, digital TV, voice and WiFi service everywhere from Pear Tree Point Beach to the Merritt Parkway.


Want to upgrade your experience for even more action? Add on extra services, technical support and smart devices available from our strategic partners. Whether you're playing 18 holes at the Country Club of Darien or relaxing at Weed Beach, never miss a text or call with Optimum Mobile services.