Where can I buy ZIP SIM? Dylan Updated August 25, 2017 15:57 Follow ZIP SIM is available for purchase through our online store a number of locations across the US. Click the following link for more information https://zipsim.us/where-to-buy Related articles I don't see a store in my city. Where can I buy a ZIP SIM? What is your shipping policy? How do I track my international shipment? What is your return policy? Can I add international long-distance to a ZIP SIM plan that’s already active? Comments 0 comments Article is closed for comments.