1 Provide payment information such as the amount of the withholding and where the withholding is being sent; and. 2  Contact the issuing agency that sent the first withholding order and advise of the second order.
AT&T GoPhone Prepaid Minutes Refill Instructions. 1  For GSM phones: PRESS *888* + (PIN Number) + # + SEND. 2  For TDMA phones: PRESS #20 + (PIN Number) + # + SEND.  Or, dial 611 (or 1-800-901-9878) from your wireless phone - a free call. Follow the instructions to add this card value to your account.
Technical support and customer service telephone numbers for AT&T High Speed Internet. 1  To verify status of a pending high speed Internet order.2  1-877-722-3755. 3  Existing member and would like customer service or technical support. 4  1-877-722-3755.5  For business accounts.T&T Technical Support. Technical support and customer service telephone numbers for AT&T High Speed Internet. 1  To verify status of a pending high speed Internet order. 2  1-877-722-3755. 3  Existing member and would like customer service or technical support.