At and T Wireless California Contact Customer Service Phone Number

Phone Number of At and T Wireless California Contact is +1.800.331.0500, 888.333.6651 .
AT and T features its wireless services under At and T Mobility brand and is headquartered in Georgia, USA. It portfolio of services include wireless services, Internet, voice and Digital TV. Formerly known as Cingular Wireless LLC, it has the workforce of more than 70,000 people. It is relied over the various networks such as Fiber, Radio Frequency, LTE and GSM to deliver its services throughout the country.

AT and T Mobility was come into existence in 2000 as Cingular Wireless LLC, owned by SBC Communications and Bell South. The acquisition of At and T Wireless Services added 40 million accounts to its. After being renamed as New Cingular Wireless Services, its two parent companies were merged to form AT and T. Later on, the newly formed company, AT and T rebranded New Cingular Wireless Services into AT and T. At and T Mobility was made dominant in the wireless markets through the acquisition of carriers like Dobson Communications, Centennial Communications, Alltel brand etc.

At and T Wireless California Contact Address

The address of At and T Wireless California Contact is AT and T store, 7684, North Blackstone Ave, Fresno, California, USA.

At and T Wireless California Contact Customer Support Service Phone Number

The customer support phone number of At and T Wireless California Contact is +1.800.331.0500, 888.333.6651 (Click phone number to call).


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The postal and official address, email address and phone number (helpline) of At and T Wireless California Contact Service Center and At and T Wireless California Contact customer service phone number is given below. The helpline of At and T Wireless California Contact customer service phone number may or may not be toll free.

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