Most customers call the Comcast customer support phone number to seek help for issues that are non-technical and require less dependency. Like you canceling or add services to your subscription, payment or billing information, internet speed tests or connectivity issues, and scheduling repairs and installations.
While the Comcast customer service number can provide sufficient information and support to customers on many issues, there are inevitable glitches taken care of by the Comcast tech support team.
A quick hack to know if your system is working well can check the service health status from the Comcast official website. There are several ways of getting in touch with the support team, like the Comcast tech support phone number or even via email.

• If you are unable to reset or recover your password on Comcast, you can try the steps below for a quick fix:
  Go to the Xfinity official login page.
• Enter your Xfinity ID or username or mobile number
• Hover down and click on ‘Continue.’
• In the pop-up box, enter the captcha or letters to complete the security check 
• Now select the method in which you would like to recover or reset your password.
• You will receive a link in your email.
• Open the mail and click on the link.
• If you have selected to reset the password by call, you will get a call where the code will be readout. For text messages, you will receive the code on your registered mobile number.
• Enter the code correctly.
• Now, the screen will allow you to create a new password and confirm.
• This is the easiest way to reset or recover your password without any intervention of the Comcast tech support team.

• If you are facing connectivity issues with your modem, you can try the steps below for a quick fix:
• Now leave the button and wait for the modem to restart. This may take a while.
• The service will have resorted once the modem is reset.

You can also unplug the modem and reconnect, or you can also remove the battery and place it again. This helps in troubleshooting any unexpected technical glitch.
If it still does not help, you can call on the Comcast customer support phone number for quick help and assistance. It also has a dedicated Comcast email support number in USA for users based in the US.
Comcast has been providing services to its customers for years now. They also have a team of experts who deliver efficient and easy assistance to customers in case of any system error or glitch.First, long-press the reset button from the back of the unit until you see the lights blinking.