For employment verification visit www.theworknumber.com and select "I'm a verifier", and provide the following:
- Employer Name: MULTNOMAH COUNTY
- Employer Code is 28103
- Employee's Social Security Number
If The Work number does not work for some reason, please contact Central Payroll: Email: central.payroll@multco.us| Phone: 503-988-3309 | Fax: 503-988-6939