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Comcast Customer Service

Phone Number & Getting a Rep

Comcast Customer Service number

800-934-6489
Toll-free·Calls Customer Service· See main phone number & contact info
Q:

How do I talk to a human at this Comcast number?

A:Press 0# each time it asks for a phone number then wait. For existing customers you must ALWAYS enter the last 4 of your social number that belongs to the account holder, then press 1, then 2.
Q:

Does this phone number work 24/7?

A:No. Hours for this phone number are Mon-Sat 8am-7pm EST. The least busy day is Sunday, and the most busy day is Monday. See below for more and to learn where this data comes from.
Q:

How long will I have to wait to speak to Comcast Customer Service?

A:The average hold time is 2 minutes and 50 seconds. The longest hold times are on Wednesday, and the shortest are on Monday.

All Comcast customer service contact information

This is the #1 most popular Comcast phone number out of 8. Click above to go back to the main customer service number and other contact information, including Comcast email addresses, twitter handles, and live chat options.

More Comcast Customer Phone Numbers

Order New Service

866-202-2708
Toll-free · 24 hours, 7 days · Press 2 ·

Technical Support

866-316-1619
Toll-free · Mon-Fri 7am-8pm, Sat 8am-5pm EST · Dial # 1, then 1+ zip code, then 1+1, then account phone #. For Business technical support. · Xfinity - I have the numbers of your street address as ????, is this the account you are calling about?

Business Accounts

800-391-3000
Toll-free · 24 hours, 7 days · This is the number for Business Accounts. Press 0, then enter zip code, then press 5 · I have the numbers of your street address as ????. Is this the account you are calling about?

Business Customer Service

877-589-8809
Toll-free · Mon-Fri 7am-8pm, Sat 8am-5pm EST · For Business questions or for ordering new service. · Comcast Business - I have the numbers of your street address as ????. Is this the account you are calling about?

California Customer Service

800-945-2288
Toll-free · Mon-Fri 7am-8pm, Sat 8am-5pm EST · Press 3, 1, 1, 1, 1, then * (star) · Xfinity - I have the numbers of your street address as ????, is this the account you are calling about?

Corporate Offices

215-286-1700
Mon-Fri 8:30am-6pm EST · Executive Response Team at headquarters in Philadelphia. · Xfinity - I have the numbers of your street address as ????. Is this the account you are calling about?

New Customer Concierge

888-986-8447
Toll-free · Mon-Fri 4am-9pm, Sat 4am-4pm PST · This phone number is for setting up new service only. Talk immediately with a live person who can help you compare and choose packages. Super knowledgeable and friendly representatives ready to take your call, compliments of GetHuman. ·

How do I get through the phone menu to a real live person?

GetHuman researchers routinely call this Comcast phone number to document the phone system.
Here is our latest tip for weaving through the phone menu to get to a real person the fastest:  Press 0# each time it asks for a phone number then wait. For existing customers you must ALWAYS enter the last 4 of your social number that belongs to the account holder, then press 1, then 2.
Here is how our research team describes the way the Comcast phone system greets you:  I have the numbers of your street address as ????. Is this the account you are calling about?
Below are some clips we've found from Comcast's phone menus and tips that help give an idea of what you will encounter when you call. We've highlighted why they are important as well:

They may need the phone number on your account

"Say phone number or account number. I understand you'd like to speak to an agent.
But I need a little more information from you to better service your call. Let's try this again. Please say or enter any phone number associated with your account."
Excerpt from a call with Comcast
Wednesday, March 26, 2025 6:42 PM

They may ask your reason for calling (instead of a menu)

"Say phone number or account number.
Hook up your account. I'll need a phone number or account number. Which would you like to use? You can say phone number or account number."
Excerpt from a call with Comcast
Wednesday, April 30, 2025 6:30 PM

They may ask you to enter information with the dial pad

"Again, Let's try this. Using your keypad, enter the ZIP code where you have or want service."
Excerpt from a call with Comcast
Thursday, September 5, 2024 11:27 PM

They may ask you to say or enter information

"Hi. Thank you for calling Xfinity.
This call may be monitored or recorded. For more information about our privacy practices, visit us at xfinity dot com slash privacy. Enter or say the last four digits of your account number one digit at a time."
Excerpt from a call with Comcast
Monday, January 20, 2025 4:16 PM

They may need to look up your account

"Say phone number or account number.
I understand you'd like to speak to an agent, but I need a little more information from you to better service your call. Let's try this again. I'll need a phone or account number to look you up."
Excerpt from a call with Comcast
Tuesday, May 6, 2025 7:08 PM

The first phone menu

"How Hello, and thank you for calling Xfinity. You can download the Xfinity app or visit xfinity dot com slash chat for twenty four hour support whenever you need it. This call may be monitored or recorded. Make a selection to continue with this call. We'll need some information before we can assist.
We'll need some information before we can assist. For technical support, including appointments and activations, press one. For billing and payment support, press two. To set up new service, or to change existing services, press three. To move or transfer your service, press four."
Excerpt from a call with Comcast
Monday, May 5, 2025 12:29 PM

What are the hours and when should I call?

Comcast operates the call center for this 800-934-6489 phone number Mon-Sat 8am-7pm EST.  The short answer is that you should call on a Monday. This observation and the following section are based on analysis of a sample set of 14,716 calls made in the last 90 days using our free, web-based phone (see above).
An important note: busy times vs hold times vs best time to call
When we refer to busy or less busy times, we are talking about the volume of calls. The busiest times are when the most people are calling this Comcast phone number (least busy times have fewer people calling). This high call volume does not necessarily mean that you will have a long hold time when you call. Companies like Comcast staff their call centers differently based on the time of day and day of the week, so you may experience a shorter wait on hold at the busiest of times. When we refer to the best time to call, we are referring to the optimal combination of lower call volume and shorter wait times.

The least busy time to call

The least busy day to call Comcast is Sunday. The most busy day to call Comcast is Monday.  Again, this is based on a sample of 14,716 calls made with our AI-powered, web-based phone in the last 90 days.
Mon
Busiest
Tue
Wed
Thu
Fri
Sat

The shortest wait on hold

We measured the shortest hold times to be on Monday. The longest wait in the queue on average occurs on Wednesday, which is 76% longer than the minimum. Most companies see more fluctuation in the length of hold times, but as you can see, time spent waiting for a Comcast representative is more consistent than the number of calls throughout the week.
Mon
Shortest
Tue
Wed
Longest
Thu
Fri
Sat

The best time to call

In summation, the best day to call Comcast is Monday.  It isn't the least busy day, but the fact that hold times are shortest combined with it being on the busy side tells us that Comcast staffs up on Monday to handle the higher call volume, and that makes it the best time to call.

Why call this Comcast number?

Below is a sample of recent calls to Comcast, and their purpose. Are any of these similar to the reason you are trying to call?
Assistance with cable box: My concern is I just picked up a box from the Xfinity store, the wireless box.
Taken from a call on Tuesday, May 20, 2025 12:09 AM
Billing inquiry: I have a question about my bill.
Taken from a call on Wednesday, May 14, 2025 5:04 PM
Account closure inquiry: I need to talk to someone about my account being closed.
Taken from a call on Wednesday, May 14, 2025 3:48 PM
Unable to make calls: I'm having issues with calling out.
Taken from a call on Tuesday, May 13, 2025 5:15 PM
Billing inquiry and dispute: I noticed my bill had jumped from sixty dollars per month to now one hundred and nine dollars.
Taken from a call on Tuesday, May 13, 2025 4:05 PM
Technical support for email: I'm having technical support with my email, and I need to speak to a live representative.
Taken from a call on Wednesday, May 7, 2025 3:57 PM

Calling this Comcast Customer Number

2025-05-20T00:00:00.000Z

Upon calling this number, I was connected with a recording that thanked me for contacting Comcast for Business. I was notified that my call could be recorded or monitored and that I could learn more about the company's privacy policy online. The recording then asked me to say, in a few words, what type of help I needed. 

When I asked how to become a customer, the voice recognition system easily recognized my request. However, the voice-activated menu wasn't very intuitive or logically laid out. 

I was then asked to enter or say the ZIP Code in which I have or want Comcast service. When I entered my ZIP Code as requested, the recording told me it could not find my account; this was somewhat confusing as it never asked for an account number. After that, however, it asked me to enter these details. Entering my phone number gave me a confirmation that no account existed for me. I was then asked if I wanted to become a customer. 

When I said yes, I was notified that service was not available in the area I selected. Then, I was asked if I would like to connect with an agent anyway. I selected yes and waited about 10 minutes to be connected with a representative. I did call in the evening, outside of traditional business hours — you may have to wait longer if you're calling during peak hours. 

When the agent answered, they sounded pleasant. I asked them several questions about the areas in which Comcast provides business service and how to get it installed. I had to clarify my question when the agent simply said that no service was available for my ZIP Code. For this reason, I think their answers may have been scripted.

The representative took a few seconds to pull up the information I requested and provided some nearby areas where I could get Comcast business service. They also gave me details about the type of equipment available and the time it would take to schedule a service call. When I asked about the average time it takes to get technician service for hardware issues, the agent responded that this varied depending on the number of technicians and service requests in my area. The representative was knowledgeable about the costs associated with service and installation but did not offer me any type of promotion. 

The person I spoke to had a thick accent and was a little difficult to understand, but eventually answered all my questions to my satisfaction. Overall, between the menu and the agent I spoke to, my experience with Comcast's business customer service was a little frustrating at times. 

Adam has been tirelessly trying to help customers find the best tips and tricks to get through phone trees and writing many guides for prickly customer service problems. He's been featured in the Wall Street Journal, Inside Edition and Bloomberg.

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