When a prospect expresses interest in a listing on Apartments.com and does not provide a phone number, Apartments.com includes a default phone number of 555-555-5555 when sending the prospect's information to you. ShowMojo recognizes that this is not a legitimate phone number and does not include it when creating the lead in ShowMojo. As long as these listing site inquiries have a valid email address, they are handled as normal and ShowMojo will Automatically Respond to the Inquiry.