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AT&T fax number

(214) 782-6442

Device Unlock / Customer Care

Used for: AT&T's device unlock submission process; fax a copy of the original receipt (including the Unlock Request Number and the device IMEI) to 214-782-6442 (1-214-782-6442) within 48 hours as part of processing an unlock request.

Fax destination details

Department
Device Unlock / Customer Care
Purpose
AT&T's device unlock submission process; fax a copy of the original receipt (including the Unlock Request Number and the device IMEI) to 214-782-6442 (1-214-782-6442) within 48 hours as part of processing an unlock request.
Address
208 S. Akard St, Dallas, TX 75202, USA

Before you send

  • Confirm that this exact department handles your document or request.
  • Check the organization website or call its main line for the current fax number.
  • Include a cover sheet and any case, member, claim, or form reference required.
  • Keep the delivery confirmation with your submission records.

Fax a copy of the receipt showing the Unlock Request Number and the device IMEI to 214-782-6442 within 48 hours of the request, then monitor email/AT&T's device unlock portal for status updates.

Review official form instructions

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