... Will be charged an upgrade fee... The welcome kits for migrating customer's will hold the following info about the first bill:

You will receive a final bill from AT&T Wireless payable only to AT&T Wireless.
If you paid a deposit on your AT&T Wireless account, your deposit will be applied to your last AT&T Wireless bill.

No early termination fee will be charged from AT&T Wireless when migrating your account to Cingular.

***Your first bill will be slightly higher to include your monthly rate, taxes, and an upgrade fee per mobile number.***

The estimates below are based on the highest tax/fee/surcharge rates assessed in your state; your actual taxes/fees/surcharges may be less.

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