phone number kmart customer service
Kmart Phone Number. The number and steps below are voted #1 of 4 by over 1960 Kmart customers. 866-562-7848. Kmart phone support. Read key steps and hints below. They call you insteadNo waiting on hold. Free. Best number for meTarget your exact issue. More phone numbers & tools. No waiting on hold.mart Phone Number. The number and steps below are voted #1 of 4 by over 1960 Kmart customers. 866-562-7848. Kmart phone support. Read key steps and hints below. They call you insteadNo waiting on hold. Free. Best number for meTarget your exact issue. More phone numbers & tools. No waiting on hold.