with the serial number can i replace missing airpod

For information on replacing a lost AirPod, see the following from: Find your lost AirPods - Apple Support

If you still can't find your AirPod or charging case, or if something is damaged, get the serial number and then contact Apple Support for a replacement. Then learn how to set up your replacement.

Learn more about AirPods pricing and service options

Note that you can contact Apple Support by clicking on the blue contact Apple support link above. This is primarily a user-to-user support forum; other Apple users like you.

You can click on the blue words below to contact Apple Support:

If you still can't find your AirPod or charging case, or if something is damaged, get the serial number and then contact Apple Support for a replacement. Then learn how to set up your replacement.

Learn more about AirPods pricing and service options

If you don't want to do that, see the following for phone numbers: Contact Apple for support and service - Apple Support