Cingular Wireless customer service can be reached primarily by phone at **800-331-0500**. This toll-free number handles billing, account questions, technical support, and other service issues. The typical wait times are shortest on Sundays and longest on Fridays, with an average call lasting about 4 minutes. To verify your identity, be prepared to provide your first and last name, customer ID or account number, or email address. Alternatively, you can contact customer service by email at **attcustomercare@att.com**[1].
Since Cingular Wireless was acquired by AT&T, customer support is now integrated with AT&T Wireless support. AT&T also provides help through multiple phone numbers, including:
– **800-331-0500** for bill & account support (available M-F 8 a.m.-8 p.m. CT, Sa-Su 9 a.m.-7 p.m. CT)
– **888-333-6651** for new service inquiries
– Support for travel abroad at +1.314.925.6925 (available 24/7)
– TTY and Voice support numbers for disability resources[2].
For more personalized assistance or to explore chat support, you can visit the official AT&T support website, where you can select your service and find tailored help options[3].
**Note:** New Cingular Wireless, as a business entity, is believed to be out of business and customer service functions have been absorbed by AT&T following the merger[4]. Therefore, contacting AT&T’s current customer service channels is the best approach.