You can easily change your phone number on Airbnb to make sure your host can contact you should there be an issue.

You can easily change your phone number in Gmail by accessing your Personal Information tab in settings.

You can change a Google Voice number for $10 or port your current phone number to a Google Voice account so both numbers can ...

You can change your phone number on WhatsApp whether you're still using the same phone, or you're using a new phone.

You can quickly change your business address on Google Maps from a browser or mobile device using Google My Business.