Is Optimum / Cablevision down or not working?

What happened to Optimum / Cablevision, why did the service go down and not work? Here you can see who else is having the same problem with Optimum / Cablevision, as well as possible solutions. According to our statistics, the following most often do not work: E-mail, Landline Internet, Landline Phone, Mobile Internet, Mobile Phone, No Signal, Texting, Total blackout, TV, TV Streaming, Website.

Current status: No failures

At the moment, according to our data, Optimum / Cablevision is working fine, but single failures are possible. If Optimum / Cablevision does not work for you, then report your problem and write a comment.
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Last mass failure data
Data about the mass failure began to arrive on Nov 11, 2026 10:35 PM, the service resumed its work on Nov 11, 2026 10:30 PM. Failure duration: 5 minutes.

Optimum / Cablevision outage reports in the last 24 hours

User reports by hour (UTC), last 24 hours

Hour
Weight 0 0 0 0 0 0
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Total weight in 24 hours: 0 Busiest hour: 01:00 UTC (weight 0)

How this score compares

Current 24-hour weight is 0. Warnings start at 20, Failed at 50. Median services on this language today is 0.

Recent mass outages

  • Data about the mass failure began to arrive on Nov 11, 2026 10:35 PM, the service resumed its work on Nov 11, 2026 10:30 PM. Failure duration: 5 minutes.

Last 90 days

1 mass outages in 90 days. Median length . Reports most often arrive around UTC.

Other services in this category

Official links

  • Facebook: http://facebook.com/389868724395273
  • Twitter: http://www.twitter.com/optimumhelp
Optimum, formerly known as Cablevision, delivers cable TV, internet, and phone services across the New York metro area. When something stops working, it usually shows up here first. This page tracks reported problems with internet, TV, email, and phone lines as customers flag them. Check back for updates while our team reviews the situation.
Optimum provides cable television, broadband internet, landline phone, and related services to homes and businesses. The network depends on coaxial and fiber connections, local routing equipment, and account systems working together. Service problems often involve slow or dropped internet, TV channels freezing or going dark, login trouble with email, and intermittent phone issues. Outages can affect a single building, a neighborhood, or a wider region depending on where the fault sits. Before reporting, restart your modem or cable box and check all cables are seated firmly. Confirm your bill is current and look for scheduled maintenance notices in your account. If neighbors report the same issue, the cause is likely in the local network rather than your equipment.

Questions

Is Optimum / Cablevision down right now?

According to reports on this page, Optimum / Cablevision looks fine for most people. Isolated failures still happen — report yours if you are stuck.

When was the last mass outage?

The last mass outage ran from Nov 11, 2026 10:35 PM to Nov 11, 2026 10:30 PM (5 minutes).

Why does my Optimum internet keep dropping at night?

Evening slowdowns are often caused by heavy neighborhood usage on shared cable lines. If drops happen daily at the same time, a signal or equipment issue may be involved. Restart your modem, then contact support if it continues.

How do I reset my Optimum cable box?

Unplug the box from power, wait about thirty seconds, and plug it back in. It will take a few minutes to reload. A full reboot fixes most channel freezes and guide errors.

Optimum / Cablevision - error and failure reports, troubleshooting methods

Is Optimum / Cablevision down or not working?
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