Your local ranking relies on Google trusting your business data across the web....

https://www.charliebookmarks.win/consistent-business-info-across-the-web-is-the-backbone-of-local-seo-when-you

Your local ranking relies on Google trusting your business data across the web. When you fix NAP consistency—ensuring your name, address, and phone number are identical everywhere—you remove conflicting signals that confuse search engines