Contact a Home Loan Specialist. Fill out the contact form below and a Home Loan Specialist will contact you.Submit a request to pay off your loan ; Fax 858.215. 3360 ; Mail Guild Mortgage Company P.O. Box 85046. Q: What are the procedures to pay off my loan? A: The San Diego Housing Commission (SDHC) requires a written request for any loan payoff information. (B) Amount of Monthly Payments. 3rd party Payoff Requests- Please click on the link and fill out the Payoff request form. ✓ CHECKLIST – Please send the following items with this form to San Diego Housing Commission – Loan. LendingPoint offers personal loans that fit your budget.