# EDGAR Filing Document

**Accession Number:** 0000072499
**File Stem:** 0000072499-25-000099
**Filing Date:** 2025-10
**Character Count:** 2514
**Document Hash:** ad891f9c32ffd952b7987ec1ec5c7769
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000072499-25-000099.hdr.sgml**: 20251028

**ACCESSION NUMBER**: 0000072499-25-000099

**CONFORMED SUBMISSION TYPE**: 497VPI

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20251028

**EFFECTIVENESS DATE**: 20251028

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ALLIANZ LIFE INSURANCE CO OF NORTH AMERICA
- **CENTRAL INDEX KEY:** 0000072499
- **STANDARD INDUSTRIAL CLASSIFICATION:** LIFE INSURANCE [6311]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 411366075
- **STATE OF INCORPORATION:** MN
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 497VPI
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-264349
- **FILM NUMBER:** 251422189

**BUSINESS ADDRESS:**
- **STREET 1:** 5701 GOLDEN HILLS DRIVE
- **CITY:** MINNEAPOLIS
- **STATE:** MN
- **ZIP:** 55416
- **BUSINESS PHONE:** 800-950-5872

**MAIL ADDRESS:**
- **STREET 1:** 5701 GOLDEN HILLS DRIVE
- **CITY:** MINNEAPOLIS
- **STATE:** MN
- **ZIP:** 55416

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NORTH AMERICAN LIFE & CASUALTY CO
- **DATE OF NAME CHANGE:** 19951012

## Series and Classes Contracts Data

### ALLIANZ LIFE INSURANCE CO OF NORTH AMERICA (Series ID: S000089943)

| Class ID   | Class Name                         | Ticker Symbol   |
|:---|:---|:---|
| C000256811 | Allianz Index Advantage Income ADV |  |

### SUPPLEMENT DATED OCTOBER 28, 2025

#### To the following annuity Summary Prospectuses for New Investors:

#### Index Advantage+<sup>®</sup>

#### Index Advantage+ NF<sup>®</sup><br> Index Advantage+ Income<sup>®</sup>
**Index Advantage Income ADV<sup>®</sup>**

<br> Dated October 28, 2025

#### ISSUED BY

#### Allianz Life Insurance Company of North America and Allianz Life Variable Account B
*This supplement updates certain information contained in the Summary Prospectuses for New Investors and should be*

*attached to that prospectus and retained for future reference.*

#### The following applies to Contracts issued from October 28, 2025 through and including November 3, 2025.
The following Index Options are not available:

&nbsp;&nbsp;&nbsp;&nbsp;• The Index Dual Precision Strategy 3-year Term with 30% Buffer;

&nbsp;&nbsp;&nbsp;&nbsp;• The Index Dual Precision Strategy 6-year Term with 30% Buffer;

&nbsp;&nbsp;&nbsp;&nbsp;• The Index Performance Strategy 3-year Term with 30% Buffer; and

&nbsp;&nbsp;&nbsp;&nbsp;• The Index Performance Strategy 6-year Term with 30% Buffer.

PRO-001-1025

(IAI-003-ADV-ISP, IXAP-003-ISP, INFP-003-ISP, IAIP-003-ISP)