Oh, we’re not in it. I ask because my husband manages the community Facebook page and it got posted there. He’s wondering if he needs to remove the post.
For the record, we always pay our bills.
"Needs" is ill defined here.
Legally, repeating public information is not defamatory. If someone has paid their bills and is still being listed, their gripe should be with the utility company.
Whether it violates Facebook or Group rules is another issue and not a legal one.
If the post is at odds with the community page rules, he should feel free to remove the post. If the community page is for something other than gossiping about neighbors, then he can choose to delete it and add a pinned post about being a supportive community or something, and that posts may be removed if they are divisive or not relevant to the page's mission.
For example, my hometown's "keeping in touch page" doesn't allow links to obituaries.