What information is required to complete a lost note affidavit? Collect the contact information of the parties involved: name, address, phone number, etc.The notice of sale will provide a minimum of 120 days' notice of the date of the actual foreclosure sale. BE CAREFUL of people who claim they can help you. In Wells Fargo Bank, N.A. v. Recover lost promissory notes with ease. The note represents the promise or agreement of the homeowner.