What is IfOnly's phone number? Feel free to call us at: 415-376-4640 November 28, 2015 17:04 Updated Follow You may contact IfOnly at 415-376-4640. Feel free to call us during business hours. (7am–7pm PT M-F, 8am–4pm PT Sat-Sun) Related articles What portion of the sale goes to the charity for an order? How can I market myself successfully? I can't find an answer to my question. How can I reach a live person by phone? Comments 0 comments Please sign in to leave a comment.