I'm a sustaining donor, and I would like to update my information Amanda Meltzer June 07, 2019 15:21 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 email@example.com. 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.