No message left. A Google search (below) for "Trivent" discovered a Minneapolis based company called Trivent Financial which may or may not own this number. Never having done business with Trivent and living in the Chicago area far from Trivent's branches in northern Wisconsin and Minnesota I have no idea why they might be interested in my number. And I'm not Lutheran. Or Trivent's number may be spoofed... by some third party.
"Thrivent Financial is a Fortune 500 financial services organization headquartered in Minneapolis, Minnesota and Appleton, Wisconsin. As a member-owned fraternal benefit society, it operates on a not-for-profit basis, under a chapter system, serving approximately 2.4 million members.
Operating through its local chapters nationwide, Thrivent Financial and its subsidiaries offer financial products and services including life insurance, annuities, mutual funds, disability income insurance, bank products and more.
In 2013, the organization and its members provided volunteer services to charitable organizations, schools, congregations and individuals in need, and contributed $182.7 million to organizations and activities that aim to strengthen families and communities. Thrivent members volunteered more than 8.6 million volunteer hours in 2013.
In June 2013, members voted to allow non-Lutheran Christians to join and in March 2014 the marketing name was shortened to Thrivent Financial."