Does Zoom Phone allow multiple lines to ring on my line?

• Yes, Zoom phone supports multiple lines being shared among a group of Zoom phone users or generic department phone lines (common area phones).
  • This is called a shared line group. Shared line groups allow Zoom Phone users to share a phone number among a group of phone users or common area phones.
• Requests for shared line groups can be submitted in a Service Desk Ticket.
• Requests should include your Org code, phone extension numbers to be included, and display names for each phone extension included.

See the following documentation for more information:

• Using shared line groups (client or app) 
• Using shared line groups (desk phones)