How do I remove my old phone number from Coinbase ?[Instant^help}

https://eheimsupport.zendesk.com/hc/en-us/community/posts/38980704047891-How-do-I-remove-my-old-phone-number-from-Coinbase-Instant-help

1-833-590-0301 Coinbase will send a verification code to the new phone number to confirm the update. If you encounter any issues during this process or need additional assistance, Coinbase customer support can be reached at 1-833-590-0301 for help with updating your phone number.
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