Operators are standing by. Honest.
Member Call Center hours
Toll Free: 1-888-361-4194
Need the low down after hours? Call the Smartline.
Smartline Local: 913-574-5100
Smartline Toll Free: 1-800-808-3328
Download SMARTLINE Menu Card:
To report a lost or stolen card during business hours: 1-855-726-7736
To report a lost or stolen card after hours: 1-855-726-7736
To activate your card and initalize your card’s PIN: 1-866-985-2273
For snail mail you can allways send a letter to:
Mazuma Credit Union
7260 W 135th St.
Overland Park, KS 66223-1258
For mortgage inquiries:
9601 Legler Rd
Lenexa, KS 66219