Contact Us Contact Us Your name Please enter your name. Your email Please enter a valid email. Your phone Please enter a valid phone number. Your message Please enter a message. Send Message Sent! Message failed. Please try again. Main Office: 717-686-9160 firstname.lastname@example.org P.O. Box 1502 Mechanicsburg, PA 17055 Interested in partnering with Peace Promise? Donate To stay up to date with Peace Promise, subscribe to our email newsletter today.