The Sprint promo codes currently available end when Sprint set the coupon expiration date. However, some Sprint deals don't have a definite end date, so it's possible the promo code will be active until Sprint runs out of inventory for the promotional item.
Save 20% Off Your Next Purchase at Sprint (Site-Wide) Copy this discount code and paste it in during checkout at sprint.com and get up to 20% off of your entire order (some exclusions may apply). Offer good through June 19, 2020. View details.
About Sprint. There is a myriad of wireless phone and internet providers, but only one gets the job done like Sprint. Connecting more than 50 million customers, affordable plans for families and individuals offer unlimited data nationwide.