Directory information, not recipient confirmation. Fax numbers can change and differ by department, location, form, or plan. Confirm this destination directly with Address Confidentiality Program (ACP) before sending sensitive documents. FaxFlow is not affiliated with this organization.
Address Confidentiality Program (ACP) fax number
(360) 586-4388
Office of the Secretary of State, Washington
Used for: Provides a substitute mailing address for program participants and forwards mail to a designated address; enables confidential communications with state and local agencies.
Fax destination details
- Department
- Office of the Secretary of State, Washington
- Purpose
- Provides a substitute mailing address for program participants and forwards mail to a designated address; enables confidential communications with state and local agencies.
- Form
- Change of Address Notification — Change of Address Notification (ACP)
- Address
- PO Box 257, Olympia, WA 98507-0257
- Voice phone
- 1-800-822-1065
- Website
- Visit organization website
Before you send
- Confirm that this exact department handles your document or request.
- Check the organization website or call its main line for the current fax number.
- Include a cover sheet and any case, member, claim, or form reference required.
- Keep the delivery confirmation with your submission records.
Use this form to notify the Address Confidentiality Program of a new substitute/alternative mailing address; submit the completed form by mail or fax to the ACP.
Official form instructions are published as a downloadable file on the organization's website.
Sources and verification
FaxFlow records the public sources found during directory research. A source link is useful evidence, but it is not a guarantee that a number still reaches the same team.
No public source link was saved with this record. Confirm the number directly with the organization before using it.