Credo Mobile Customer Service Phone Numbers Credo Mobile customer care: (800) 411-0848 Customer Service: 800-411-0848 Credo Mobile Dispute Number: Pay Bill By Phone: Toll-free for Credo Mobile: +1-877-762-7336 Credo Mobile Headquarters Info, Email, Phone number, Website and live chat Information CREDO Mobile is an American mobile virtual network operator headquartered in San Francisco, California. The CREDO Mobile’s