Main Optimum Phone Number

Optimum Customer Service

800-877-8849
1 min waitavoid wait
Call center hours
24 hours, 7 daysOpen
When calling Optimum
Just wait through the menu and they'll eventually transfer you.
Save time and frustration
Have a pro resolve your issue for you

Before dialing Optimum Customer Service

We've tried for years to eliminate that 1 minute wait for you. But the fact is that it can still take many phone calls to Optimum to resolve your issue. Now you can hire GetHuman to do all the work on the phone for you.
Handle it all for me
So I don't have to spend hours or days on the phone with Optimum.
Skip waiting on hold
At least skip the hold music and all the waiting. We connect you to a human.
Some guidance, please
We give or research a guide for your Optimum woes in case you can avoid a call.

Call Optimum Customer Service

Call Customer Service by tapping below if on your phone, or talk to them from your browser.
Tap or click to call
Tap or click here to call (800-877-8849); Just wait through the menu and they'll eventually transfer you.
Call from your computer
Use our web-phone to save plan minutes. Use auto-pilot, record the call & other features.

Why are you calling Optimum Customer Service?

If you tell us why you are calling, we could save you from having to wade through the phone maze to Customer Service.
Not seeing your issue? Ask us.

Best Optimum toll-free numbers and support

This is the #3 phone number and #3 overall way to contact Optimum according to 522235 GetHuman users.Here are the best.
855-651-2200
New Customers
888-858-0822
Deals & Packages Concierge
877-318-2092
Moving & Address Change Concierge
888-715-3291
New Customer Concierge
800-868-9840
Customer Service
516-364-8400
Customer Service
Want to help somebody else with a customer service issue?
Gifting our services

Know somebody with a customer service issue that you want to help out? You can hire us to fix something for them, and send it to them instantly!