Home > Contact Us Contact Us Hours: Monday thru Friday 7:30 am – 5:00 pm PT Telephone: 323-993-8888 Toll Free: 888-353-9401 Fax: 323-993-8834 Call us at the number above or message us here: Member Employer Local Postal Address: PO Box 17928, Los Angeles, CA 90017-0928 Remittance Address: PO Box 60669, Los Angeles, CA 90060-0669 Street Address: 844 Seward Street, Los Angeles, CA 90038-3602