Allianz Life Insurance Company of North America

Doug B. Hodgson

Senior Counsel, Associate General Counsel

Corporate Legal

5701 Golden Hills Drive

Minneapolis, MN  55416-1297

Telephone:  763-582-6089

doug.hodgson@allianzlife.com

www.allianzlife.com

October 30, 2025

Securities and Exchange Commission

Division of Investment Management, Disclosure Review Office

100 F Street, NE

Washington, DC  20549-4644

Re:  Allianz Life Variable Account B and Allianz Life Insurance Company of North America

        Registration Statement Nos. 333-268864, 333-268962 and 811-05618

        Index Advantage+

Dear Sir/Madam:

Pursuant to Securities Act Rule 497(j), I hereby certify that the Prospectus and Statement of Additional Information that would have been filed under Rule 497(c) do not differ from that contained in the most recent post-effective Amendment, which Amendment has been filed electronically.

Please contact me with any questions or comments you may have concerning the enclosed. I can be reached at the address listed above or at (763) 582-6089.

Sincerely,

Allianz Life Insurance Company of North America

By:  /s/ Doug B. Hodgson

            Doug B. Hodgson