Hi Durena! Carol at Trulia here.
We are currently not receiving any information on your listings with the specified MLS numbers. Trulia is a host site and does not "pull" listings from any site, including the MLS. Listings must be actively sent to Trulia by a feed source or agents may manually submit their listings. Some, but few, MLS offices syndicate listings to Trulia. Agents can check with their MLS office to see if they syndicate listings to Trulia.
Some brokers have their own feed source to syndicate listings to Trulia or they use other "aggregators" to send their listings to Trulia. Once a listing has been added to MLS, it may take 24-72 hours to appear on Trulia depending on the source and data cycles.
I hope this information is useful. If you have additional questions, please contact us at http://www.trulia.com/help/ask/
or call Customer Service at 1-888-466-3501.