AT&T Adding New Service Phone Number

800-222-0300
Toll-free·Calls Adding New Service·See main phone number & contact info
Q:How do I talk to a human at this number?
A:Call to start new service, or add to an existing line.
Q:Is this phone number operational 24 / 7?
A:Yes! This call center operates 24 hours a day, 7 days a week. The least busy day is Wednesday, and the most busy day is Tuesday. See below for more and to learn where this data comes from.
Q:How long will I have to wait on hold?
A:The average hold time is 16 minutes. The longest hold times are on Wednesday, and the shortest are on Thursday.
This is the #8 most popular AT&T phone number out of 13. Click below to go back to the main customer service number and other contact information:
AT&T's main customer service phone number

More AT&T Customer Phone Numbers

800-288-2020 - Internet & TV support
Main phone number · Toll-free · Press 0 then 8 then 4 then 2 then 1 · If you are calling about regular exchange telephone service, press 1. For AT&T sales or service needs, press 2.
800-331-0500 - Wireless Support
Toll-free · Enter phone # or press 1, then 3, then 7, then 0, then 4, then 2, then 1 OR Press 0# each time it asks for your phone number · Please say what you are calling about.
800-756-0134 - New Customers
Toll-free · Press 1 to sign up for new service, then press 1 for home or press 2 for business ·
800-288-2747 - Government Solutions
Toll-free · Press 0 at each prompt, ignoring messages. For AT&T Local Repair Service. · If you are calling regarding your wireless or cell phone services, Press 1. For all other callers, press 2
800-436-8638 - Bell South Internet
Toll-free · Calling this AT&T number should go right to a real human being ·
210-821-4105 - Corporate Offices
Option 7 is for corporate offices · Residential service: Press 1. Business services: Press 2. Wireless service: Press 3. DirecTV service: Press 4. AT&T human resources and personal issues: Press 5. Corporate matters or vendors: Press 6.
800-286-8313 - Business Services
Toll-free · Keep pressing 0. Connects to land line repair. ·
866-346-1168 - California Repair Center
Toll-free · Direct line to CA Repair Center ·
888-715-3291 - New Customer Concierge
Toll-free · 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. ·
800-246-8464 - Repairs
Toll-free · This number connects directly with a AT&T representative. The representative asks for the phone number you are inquiring about and assists you from there. For help with repairs. · Please state what you are calling about.
888-321-2375 - East Coast Business DSL
Toll-free · For Business DSL on the East Coast ·
314-925-6925 - International Customer Service
Calling this AT&T number should go right to a real human being · Are you calling about the number you are calling from? Yes or No.

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

GetHuman researchers routinely call this AT&T 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: Call to start new service, or add to an existing line.
Here is how our research team describes the way the AT&T phone system greets you: If you are calling regarding your wireless or cell phone services, press 1. For all other callers, press 2.

What are the hours and when should I call?

AT&T operates the call center for this 800-222-0300 phone number 24 hours, 7 days. The short answer is that you should call on a Wednesday. This observation and the following section are based on analysis of a sample set of 36,709 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 AT&T 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 AT&T 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 AT&T is Wednesday. The most busy day to call is Tuesday. Again, this is based on a sample of 36,709 calls made with our AI-powered, web-based phone in the last 90 days.
The shortest wait on hold
We measured the shortest hold times to be on Thursday. The longest wait in the queue on average occurs on Wednesday.
The best time to call
In summation, the best day to call AT&T is Wednesday. This is not the day with the shortest wait on hold in the phone system, but we still recommend it for its ideal combination of low call volume and short hold times. Plus we believe that AT&T staffs the call center well on Wednesday.

My Experience Calling AT&T at this Number

Dec 20, 2023

I've noticed that my phone seems to lag a lot, and it's not that old, but I suspect the problem stems from my 5G because it works fine when it's on Wi-Fi. Therefore, the issue must be with the network, and I want to talk to AT&T about what they can do about it. I'm paying for the data plan, so it would be nice if I could actually access data when I am away from my house. 

At first, I was concerned about how long I would be on hold because there are so many different reasons that people could call AT&T, but it didn't take that long. AT&T offers so many services like cable, internet and mobile cell phone service that there are dozens of reasons people may need help from technical support. The automated system makes it easy to get through the system and to someone who can help. 

When I first called, I heard the standard AT&T ringtone, and then it greeted me with, "Welcome to AT&T. If you are calling regarding your AT&T wireless or cell phone service, press 1. Otherwise, press 2." I pressed one, and then it asked if I was calling about the number I was calling from, and when I confirmed that was true, it said, "Thank you. Please wait while we process your request." A few seconds passed, and it asked, "What's the issue you are calling about?" 

After a brief pause while I thought, I said, "The Internet is slow." There was another pause, and then it said, "I used the number you are calling from to look up your account. Are you calling about your wireless phone service?" This seemed silly since I have basically answered this question twice, but I went ahead and said yes again. Then it said, "One minute, please, while I handle your request. For security, tell me the account holder's passcode. You can also say, I don’t know it." I did know my passcode, so I said it, and then it told me to wait a minute while it got an agent. 

At this point, it was just under two minutes, and it only took a few seconds for Jackie to answer the phone from technical support. While she couldn't fix the problem from her side, she offered me some troubleshooting ideas that I plan on trying. In the future, I would suggest not calling from the phone you want to troubleshoot, as that was impossible to do, but I'm hoping it gets faster now. 

Christian has been writing about long hold times and customer service call center experiences since 2010. He's been featured in Bloomberg, the Wall Street Journal and the Boston Globe.

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