Important Notice: We're experiencing email notification issues. If you've posted a question in the community forums recently, please check your profile manually for responses while we're working to fix this.

On Monday the 3rd of March, around 5pm UTC (9am PT) users may experience a brief period of downtime while one of our underlying services is under maintenance.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

How do I get port 25 unblocked for mediacom

Mediacom said I would have to have you unblock port 25 so I can send email out

Mediacom said I would have to have you unblock port 25 so I can send email out

All Replies (4)

What is your problem in the first place?

Mediacom say's thunderbird has blocked port 25 and they have to unblock it

This is rubbish. Thunderbird does not block any port. You'll need to provide more details about your problem.

Do you maybe use a firewall program that blocks that port?

Also, is it this company, Mediacom Cable: https://mediacomcable.com/site/about.html

If so, their help page doesn't mention using port 25 at all: https://support.mediacomcable.com/content/what-are-pop3-and-imap-mail-server-settings-mediacom