CONTINUING EDUCATION CUSTOMER SERVICE
(800) 825-4696
[email protected]
SUBSCRIPTION CUSTOMER SERVICE
(877) 529-1746 or email us at [email protected]
20/20 MAGAZINE CLASSIFIED ADVERTISING
To place a classified ad in print or online (OPTIclassifieds), please contact:
- KERH Group LLC
P.O. Box 207
1355 Old Schuylkill Road
Parker Ford, PA 19457
Toll Free: 1-888-537-4858
Email: [email protected]
- To place a recruitment ad on the 2020mag.com website, please contact Eyes on Eyecare: www.eyesoneyecare.com
Or contact:
Jobs & Recruiting
Phone: +1 858-780-4450
Email: [email protected]
