Illinois 

　　Office of Secretary of State

　　Index Department

　　111 E. Monroe

　　Springfield, IL 62756

　　(217)782-7017

　　https://www.cyberdriveillinois.com/departments/index/apostilles.html

    Illinois Secretary of State-Chicago Branch

　　69 W Washington Street, Suite 1240

　　Chicago, IL 60602

　　(312)-793-1010

    Indiana

　　Office of Secretary of State

　　Authentication Department

　　302 West Washington Street, Room E-018

　　Indianapolis, IN 46204

　　(317)232-6531

　　https://www.in.gov/sos/business/4096.htm

    Iowa

　　Office of Secretary of State

　　Business Services

　　First Floor, Lucas Building,

　　321 E 12th Street

　　Des Moines, IA 50319

　　515-281-5204

　  https://sos.iowa.gov/contactus.html

　　Kansas

　　Office of Secretary of State

　　1st Floor Memorial Hall

　　120 SW 10th Avenue

　　Topeka, KS 66612-1594

　　(785)296-4564

　　https://www.sos.ks.gov/general-services/apostilles-authentications.html

　　Michigan

　　Office of Secretary of State

　　Office of the Great Seal

　　7064 Crowner Drive

　　Lansing, MI 48918

    (888) 767-6424

　  https://www.michigan.gov/sos/all-services/document-authentication-and-apostille

  　Minnesota

　　Office of Secretary of State

　　Retirement Systems of Minnesota Building

　　Minnesota Secretary of State - Certification

　　60 Empire Drive, Suite 100

　　Saint Paul,MN 55103-2141

877 551 6767

　　http://www.sos.state.mn.us/home/index.asp?page=984

　　Missouri

　　Office of Secretary of State

　　Commissions

　　Secretary of State’s Office

　　600 West Main, Room 322

　　Jefferson City, MO 65101

573 751 4936

　　https://s1.sos.mo.gov/Business/Notary/notary/certify

    Nebraska

     Nebraska Secretary of State

     1201 N Street, Suite 120

     Lincoln, NE 68508

  (402) 471 2559

   https://sos.nebraska.gov/business-services/apostilles-and-authentications

  North Dakota

  Secretary of State

 600 E. Boulevard Ave. Dept 108

 Bismarck, ND 58505

 (701 )328 2900

 https://www.sos.nd.gov/notary-apostille/apostille-and-certification

    South Dakota

     Secretary of State

     Capitol Building

     500 East Capitol Avenue, Suite 204

     Pierre, SD 57501-5070

 (605) 773 5008

     https://sdsos.gov/contact-us/default.aspx

　　Wisconsin

　　Office of Secretary of State

　　Certification Desk

　　30 W Mifflin St. , 10th Floor

　　Madison, WI 53703

　　(608)266-5503

　　https://sos.wi.gov/apostilles.htm