CT Service Offices

Existing customers can use the information below to contact CT Service Offices with questions regarding their account.

Irvine Regional Service Office

2875 Michelle Drive Suite 100 Irvine, California 92606-1024

Los Angeles Regional Service Office

818 West Seventh Street Suite 930 Los Angeles, California 90017

Walnut Creek Regional Service Office

1350 Treat Boulevard Suite 350 Walnut Creek, California 94597

Washington, D.C. Regional Service Office

1015 15th Street 10th Floor Washington, District of Columbia 20005

Wilmington Regional Service Office

Corporation Trust Center 1209 Orange Street Wilmington, Delaware 19801
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Plantation Regional Service Office

1200 South Pine Island Road Suite 250 Plantation, Florida 15219

Atlanta Regional Service Office

1201 Peachtree Street, NE Suite 1240 Atlanta, Georgia 30361

Chicago Regional Service Office

208 South LaSalle Street Suite 814 Chicago, Illinois 60604

Boston Regional Service Office

155 Federal Street Suite 700 Boston, Massachusetts 02110

Minneapolis Regional Service Office

100 South Fifth Street Suite 1075 Minneapolis, Minnesota 55402

Clayton Regional Service Office

120 South Central Avenue Suite 400 Clayton, Missouri 63105

Albany Regional Service Office

3 Winners Circle 3rd Floor Albany, New York 12205

New York Regional Service Office

28 Liberty Street New York, New York 10005

Philadelphia Regional Service Office

Two Commerce Square / 2001 Market Street 5th Floor Philadelphia, Pennsylvania 19103

Dallas Regional Service Office

1999 Bryan Street Suite 900 Dallas, Texas 75201-3136

Houston Regional Service Office

2929 Allen Parkway Suite 3300 Houston, Texas 77019
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Madison Regional Service Office

8020 Excelsior Drive Suite 200 Madison, Wisconsin 53717

Questions?

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Registered Agent Services

Appoint CT Corporation as your Registered Agent in three easy steps online or call 855.983.7830 to speak with one of our business compliance consultants.