In an effort to protect the accounts of Google AdSense publishers, we've starting using automated telephone number verification to ensure that your information is accurate and up-to-date. As a result, you should see a Required Action on your Payment History Page to 'Please verify your phone number' after you log in to your account. To initiate this process, click the 'Please verify your phone number' link and follow the instructions.
I haven't a phone.
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