Contact Us

My Consultant Team

Mutual Funds

Marketing support & literature requests

Mon-Thu, 8 a.m.-7 p.m. ET; Fri 8 a.m.-6 p.m. ET

Financial Institutions
Broker/Dealers
Registered Investment Advisors
Independent Advisers
Dealer Services
Fri: 8 a.m.-7 p.m. ET

Shareholder Account Services

Mon–Fri: 8 a.m.–7 p.m. ET

Shareholder Services
Transaction Department

Standard Mail

Columbia Management
Investment Services, Corp.
P.O. Box 219104
Kansas City, MO 64121-9104

Overnight mail

Columbia Management
Investment Services, Corp.
c/o DST Asset Manager Solutions, Inc.
430 W 7th Street, STE 219104
Kansas City, MO 64105-1407

Sales & Marketing

Columbia Management
Investment Distributors, Inc.
225 Franklin Street
Boston, MA 02110

Closed-End Funds

Tri-Continental Corporation

Mon-Fri: 9 a.m.-6 p.m. ET

Stockholder Services
24-Hour Automated Telephone Service

Columbia Seligman Premium Technology Growth Fund

Mon-Fri: 8 a.m.-8 p.m. ET

Shareholder Services

Standard mail (Tri-Continental Corporation)

Tri-Continental Corporation
P.O. Box 219371
Kansas City, MO 64121-9371

Overnight mail (Tri-Continental Corporation)

Tri-Continental Corporation
c/o DST Asset Manager Solutions, Inc.
430 W 7th Street, STE 219371
Kansas City, MO 64105-1407

All mail (Columbia Seligman Premium Technology Growth Fund)

American Stock Transfer & Trust Company
Operation Center
6201 15th Avenue
Brooklyn, NY 11219

529 Plans

Future Scholar 529 College Savings Plan

Mon–Thu: 9 a.m.–7 p.m. ET
Fri: 8 a.m.–6 p.m. ET

Dealer Sales and Marketing

Standard mail (South Carolina’s Plan)

Future Scholar
P.O. Box 219812
Kansas City, MO 64121-9812

Overnight mail (South Carolina’s Plan)

Future Scholar 529 College Savings Plan
c/o DST Asset Manager Solutions, Inc.
430 W 7th Street, STE 219812
Kansas City, MO 64105-1407

Managed Accounts

Managed Accounts Marketing Support & Literature requests

Mon-Thu, 8 a.m.-7 p.m. ET; Fri 8 a.m.-6 p.m. ET

Financial Institutions
Broker/Dealers
Registered Investment Advisors
Independent Advisers

Retirement Plans & VITs

Retirement Plans & VITs

Mon–Fri: 8 a.m.–5 p.m. ET

Employer Sponsored Retirement Plans
Retirement Accounts
Mon–Fri: 8 a.m.–7 p.m. ET
401(k) and VIT Distribution
Mon–Thu: 8 a.m.–7 p.m. ET
Fri: 8 a.m.–6 p.m. ET

Standard mail (Retirement Plans)

Columbia Management Investment Services, Corp.
c/o DST Asset Manager Solutions, Inc.
Attn:  Retirement Plan Services 
P.O. Box 219104
Kansas City, MO 64121-9104

Overnight mail (Retirement Plans)

Columbia Management Investment Services, Corp.
c/o DST Asset Manager Solutions, Inc.
Attn:  Retirement Plan Services
430 W 7th Street, STE 219104
Kansas City, MO 64105-1407

Registration & Login Issues

Registration & Login Issues

8 a.m.–7 p.m. M–Th, 8 a.m.–6 p.m. Fri ET

Sales Desk

Need help? Visit our Help page for more information about your account, products, retirement and technical support.