MOSIS Customer Support
With customers and foundry partners located on multiple continents, we’re always on and committed to delivering gold-standard customer service.
So we structured our digital home to support this pledge to seasoned users and newcomers to the MOSIS service.
Within the pages of this site, you’ll find a variety of channels to access information, ask questions, get technical assistance and keep close tabs on your order.
You may also speak to one of our representatives at our California support line at +1 310 448-9400. Help is available here for urgent customer service or technical support, from Monday-Friday [except holidays], 8:30am -5:30pm Pacific time.