Cingular Phone Customer Service Numbers

  1. Call at +1(800)-288-2020

  2. Head Office Location: 1120 20th Street, Northwest, 10th Floor, Washington, DC 20036, United States
  3. Driving Direction: Follow the directions to locate Cingular Phone
  4. Locations Near You: Find nearby locations of Cingular Phone

Customer Service Paths for Additional Help

Return to Cingular Phone
To Return: For return related issues, you are advised to follow the prescribed path.

How/Where To Pay Bill For Cingular Phone
Bill Payment: You can pay your bill to Cingular Phone with the facility provided.
Sign in to manage your account to manage your AT&T Wireless, U-verse, Internet or Home Phone services online. View or pay your bill, make a payment, check usage, change plans, manage devices &. Cingular Phone is associated with account, at&t, att, balance, bill, billing, cell, change, check, features, internet, log in, login, manage, myat, myat&t, myatt, online, pay, payment, phone, plans, sign in, signin, upgrade, usage,.

Cingular Phone Online Message/Email Support
Email Service Support: You can send your message to Cingular Phone through the email provision provided by Cingular Phone.

To Create Account on Cingular Phone
Sign Up/Register Account: If you are not a registered user, you can create an account.

Cingular Phone Sale/Deal or Discount?
Sale/Deal: In order to get to know about Cingular Phone sale, deal or discount the shortcut provision is also from here.

For Any Enquiry/Inquiry and Customer Service Support
Service Support: You can avail service support from Cingular Phone by following the given path.
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What is Cingular Phone in the Process of?

Cingular phone is the brand name of Mobile phones launched by Cingular Wireless LLC which presently is known as AT&T Mobility or AT&T. AT&T Mobility is a leading US based operator of wireless telecommunication services in the United States. The company's headquarters is located in Lenox Park, Georgia, United States. The company was established in 2000 and operated as Cingular Wireless until 2007, after which it was acquired by the AT&T in December 2006, and was renamed to AT&T Mobility. After the company's transformation from Cingular to AT&T, a new logo was launched on January 12, 2007 as, Cingular is now The New AT&T that began the trading of the Cingular brand to AT&T.