AT&T - California Customer Service Phone Number

800-288-2020
Hold time now: 64 mins (avg 38)
Best time to call: 9am
New customers: 888-715-3291
Get issue-specific help: See how other customers fixed the same problem, get targeted tips, hints, and advanced tools
Pro tip / get a human quickly: Say "Operator" at every prompt.
AT&T - California's #1 Phone Number

AT&T - California Customer Service Phone Number 800-288-2020 - Info & Statistics

Phone number to dial800-288-2020
Call-back availableYES
Message & get attentionNO
Call picked up by a real personYES
Department you're callingCustomer Service
Call center hoursMon-Fri 8am-6pm PST
Best time to dial9am
Navigate phone maze to a humanSay "Operator" at every prompt.
Average wait38
Current wait64
Rank (among phone numbers)3
Rank (overall)3
Alternate methodsphone or web
Quality of communication92%
Quality of help91%
Customer votes229
Best phone number866-577-7726
Information last updatedTue Oct 16 2018 10:00:00 GMT+0000 (UTC)

AT&T - California's 800-288-2020 Customer Service Number

This AT&T - California phone number is ranked #3 out of 7 because 828 AT&T - California customers tried our tools and information and gave us feedback after they called. The reason customers call 800-288-2020 is to reach the AT&T - California Customer Service department for problems like Service problem, Cancel service, Change plan, Overcharge/Strange charge, Technical support. As far as we can tell, AT&T - California has call center locations in null and you can call during their open hours Mon-Fri 8am-6pm PST. AT&T - California has 7 phone numbers and 8 different ways to get customer help. We've compiled information about 800-288-2020 and ways to call or contact AT&T - California with help from customers like yourself. Please help us continue to grow and improve this information and these tools by sharing with people you know who might find it useful.

Calling AT&T - California

Calling AT&T - California at this number should be pretty straightforward. Also important is what you do once you call, or what your other phone number options are. First of all, we strongly recommend using our free call-you-back tool. Essentially, we navigate their phone menu for you, wait on hold, and then call you when a representative from AT&T - California Customer Service can talk. Generally, it saves you at least 27% of your wait time. So it's faster and you don't need to listen to bad hold music. Once on the phone with AT&T - California's Customer Service department, you may need to provide them with information that identifies you as a customer, like your full name (or name on the account), email address, phone number, or an account number. It's usually worthwhile to gather this information before you call. Click here if you want to compare AT&T - California's phone numbers against each other.

Contacting AT&T - California in General

While 800-288-2020 is AT&T - California's #3 most popular phone number, it's not the only way to get a hold of their customer care team. You already know from reading above that 866-577-7726 is their best customer phone number overall, and we have put together a comparison of their 8 total ways to contact support for you to look at as well. One thing to keep in mind as you try to reach AT&T - California help by calling them, is that other customers give their customer support at this number a 92% score for their communication skills and a 91% score for the overall help they received. That could be indicative of their abilities to help you resolve your problem overall, regardless of whether or not you call this number. Click here to see a comparison of all the phone numbers, social media and other avenues to contact AT&T - California.
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