Cogeco

Cogeco Outage Report in Mississippi Mills, Ontario

No problems detected

If you are having issues, please submit a report below.

Cogeco offers cable television, internet and home phone service. Cogeco service homes and businesses in multiple areas, mainly in Ontario and Quebec.

Problems in the last 24 hours in Mississippi Mills, Ontario

The chart below shows the number of Cogeco reports we have received in the last 24 hours from users in Mississippi Mills and surrounding areas. An outage is declared when the number of reports exceeds the baseline, represented by the red line.

Cogeco Outage Chart in Mississippi Mills, Ontario 03/18/2026 12:35

At the moment, we haven't detected any problems at Cogeco. Are you experiencing issues or an outage? Leave a message in the comments section!

Most Reported Problems

The following are the most recent problems reported by Cogeco users through our website.

  1. Internet (55%)

    Internet (55%)

  2. TV (25%)

    TV (25%)

  3. Total Blackout (8%)

    Total Blackout (8%)

  4. Wi-fi (5%)

    Wi-fi (5%)

  5. E-mail (4%)

    E-mail (4%)

  6. Phone (2%)

    Phone (2%)

Community Discussion

Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.

Beware of "support numbers" or "recovery" accounts that might be posted below. Make sure to report and downvote those comments. Avoid posting your personal information.

Cogeco Issues Reports

Latest outage, problems and issue reports in social media:

  • geezheeztall Geezheeztall🇨🇦 (@geezheeztall) reported

    @cogeco My connection was still live with nothing resolving, so I tried the dns swap as others mentioned. I used Cloudflare with Google as secondary on my internal router. Up and going. Hopefully they fix the problem soon.

  • yepangzi Michael Ye (@yepangzi) reported

    @cogeco The price is so high compared to that in GTA, and yet the service is so questionable

  • Costa_Klad Costa K (@Costa_Klad) reported

    @cogeco @OakvilleMayor Can you please publish instructions for users to change their DNS to googles DNS which would solve the problem for them until you fix your DNS servers

  • lesley170 lesley edwards (@lesley170) reported

    @cogeco Any news on how long it will take? And is this disrupting internet service all over or just in Port Colborne ON?

  • zurberts Mike P (@zurberts) reported

    @justincooke182 @cogeco Thanks. I confirmed the DNS change works. Thanks Justin. Sucks that there is an outage but at least this works around it.

  • bdepaepe63 Bryan de Paepe (@bdepaepe63) reported

    @JessPetrella82 @cogeco It's called entropy and all matter is subject to it's effects. Computers will eventually all have an internal connection break, just like cars they will break down eventually, nothing lasts forever.

  • ChunChihDavidW1 Chun-Chih (David) Wang (@ChunChihDavidW1) reported

    Second day of the winter semester remote working/learning and #cogeco internet went down. It's going to be a long year.

  • Sparks_DJH David (@Sparks_DJH) reported

    @AlexandraMazur1 just want to let your readers know. The cogeco internet outage is related to their DNS servers. If they change their dns settings to google's 8.8.8.8 and 8.8.8.4 they will be back online

  • dieanne_arts diane 💕 (@dieanne_arts) reported

    i was just gonna tweet bout how cogeco is down in ontario but whoops its back for me

  • Licab1968 Li (@Licab1968) reported

    @OakvilleBeaver @cogeco Cogeco service is really bad for internet and cable.! Regardless of an outage or not. So fed up of their service. And lower your prices!