Directory information, not recipient confirmation. Fax numbers can change and differ by department, location, form, or plan. Confirm this destination directly with 401KInABox before sending sensitive documents. FaxFlow is not affiliated with this organization.
Financial serviceshigh confidence
401KInABox fax number
(800) 960-0156
Used for: Fax submissions of documents to 401KInABox for 401(k) plan administration; portal submission preferred; documents may also be faxed to (800) 960-0156.
Fax destination details
- Purpose
- Fax submissions of documents to 401KInABox for 401(k) plan administration; portal submission preferred; documents may also be faxed to (800) 960-0156.
- Address
- 6031 University Blvd., Suite 300, Ellicott City, MD 21043
- Voice phone
- +1-844-602-4015
- 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.
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.