I'm a sustaining donor, and I would like to update my information Amanda Meltzer July 14, 2017 20:38 Updated Follow To update your credit card information, please call us at 646.723.7020 Ext. 39. To update your contact information, email us at firstname.lastname@example.org. Related articles If I donate to NPR or my local public radio station, does my donation go to StoryCorps? Comments 0 comments Article is closed for comments.