Phone verification availability
Phone verification isn’t available to all businesses.
If you don’t see this option listed when you attempt to verify, request a postcard instead.
Make sure your business follows these address guidelines so that the postcard gets to the right place. All local businesses listed on Google must have a mailing address (or serve customers at their locations) to be eligible to appear on Google Maps.
If you manage ten or more business locations, use Google My Business Locations to request bulk verification.