I am trying to update my listing with open house infoIt's asking me to enter my phone number, but it's already on there and I don't see where else I could enter it my number and then I am supposed to receive a four digit number to enter when I get a call. Where do I enter my number?July 10 2012 - Johnstown00YesReport a ProblemProblemSelect oneOffensive contentIrrelevant contentSpam (pure self-promotion)OtherDetailsYour emailPlease enter a valid email address.Submit CancelContent flaggedWe will review this content. Thanks for helping make the site more useful to everyone. To learn more, read Zillow's Good Neighbor Policy.We're sorry. This service is temporarily unavailable. Please come back later and try again.