
Colonial Life Zilko District represents Colonial Life & Accident Insurance Company serving Eastern Washington and Northern Idaho.
As a market leader in benefits education, enrollment technology, and customer service, we provide employee benefit solutions for both business owners and broker partners.





Benefit Communication
Our benefits counselors provide clear information, without any pressure. This helps employees understand their personal financial situation and the benefits you’re making available.


Flexible Enrollment Solutions
Our tailored approach to enrollment ensures everyone is informed, engaged and protected.


Voluntary Benefits Portfolio
Often employee-paid, voluntary benefits supplement traditional insurance. Employees can use that money to cover what regular insurance doesn't — like bills or daily expenses.
They enhance benefit offerings and help employees prepare for life's unexpected challenges.

There are eight primary types of voluntary benefits. Together, they can help employers build a comprehensive benefits package that will keep workers happy and attract skilled workers without adding to the bottom line.
Contact Us
Colonial Life & Accident Insurance Company
Call customer support:
800-325-4368
Monday through Friday, 8 a.m. to 8 p.m. ET
Fax claims information:
800-880-9325
Mailing address:
Colonial Life & Accident Insurance Company
P.O. Box 1365
Columbia, SC 29202-1365
Colonial Life Zilko District
21980 E Country Vista Dr. STE 200
Liberty Lake, WA 99019
Tel: 509-350-4895
Fax: 509-381-5783