JCPenney: Coupons Via Text Message Updated on November 20, 2010 By mamacheaps Leave a comment JCPenney is jumping on the mobile coupon wagon! You can sign up for JCP mobile coupons here or just text send to the number 527365. I would only suggest doing this if you have unlimited texting on your phone. You May Also Like NEW! $1 Off Any Single Serve Good2grow Coupon New Printable Grocery Coupons Worth $600+ for OCTOBER!