# Seattle - Sihanoukville Sister City Association

Seattle - Sihanoukville Sister City Association is a Nonprofit Organization based in Burien, United States.

## Overview

- **Organization type:** Nonprofit Organization
- **Headquarters:** Burien, United States
- **Region:** North America

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies Seattle - Sihanoukville Sister City Association as a tax-exempt nonprofit organization exempt under Section 501(c)(3). Its Employer Identification Number is 91-1715786. Its reported mailing city is Burien, Washington, United States. The retained registry records an IRS exemption ruling in November 1996 and reported NTEE classification code A23. The ruling date is not a founding date. Original retained record: IRS Exempt Organizations Business Master File, eo3.csv, EIN 91-1715786. These dated registry facts do not establish current operations, current finances, assets under management or an investment mandate. No financial amounts are stated in this registry-only record.

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Updated: 2026-10-25T19:08:42Z

Canonical page: https://altss.com/profile/seattle-sihanoukville-sister-city-association

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