How do I get an AT&T prepaid transfer PIN when switching carriers?
Answer
An AT&T prepaid number port requires a transfer PIN and account details from AT&T before the new carrier can complete the move. If the old phone cannot receive texts, request the PIN from AT&T’s official prepaid account tools or support.
Before you start: stop right away if…
- Canceling AT&T before the port completes can release the number.
- Do not give your transfer PIN to unexpected callers.
Follow these steps
Gather AT&T prepaid details
Collect the phone number, account number, account passcode or PIN, and billing ZIP.
You should see: You have the identifiers both carriers require.
Request the transfer PIN from AT&T
Sign into the official AT&T prepaid account or ask AT&T prepaid support for the port-out PIN if SMS is unavailable.
You should see: You receive a current transfer PIN without relying on the broken handset.
Start the port with the new carrier
Enter the AT&T number, account info, and transfer PIN in the new carrier’s activation flow.
You should see: The port is accepted, or a specific mismatch is shown to correct.
Keep AT&T active until service moves
Leave the AT&T prepaid line paid and active until the new SIM or eSIM shows the number working.
You should see: The number finishes moving and works on the new carrier.
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Extra tips
What to look for: Port-out or transfer PIN fields in the AT&T prepaid account, and any error when the new carrier submits the port.
Before you change anything: Have the AT&T prepaid account number, passcode, and billing ZIP ready. Do not cancel AT&T before the port completes. Use only official AT&T and new-carrier sites. Never share the transfer PIN with unexpected callers.