# Vendor Contact List

AITC Network Support Help Desk

1 888-326-6780

E-mail: PII

ATI

800-323-6667 option 2

(Normal business hours: 8-5 ET)

800-323-6667 enter ext. 241 or 219

(after hours and weekends)

E-mail: client.services@americantelecare.com

Health Hero

888-917-5556

E-mail: HCNAsupport@bosch.com

ViTel Net

877-ViTel-Net (848-3563)

E-mail: Helpdesk@Vitelnet.com

Viterion

800-866-0133

(Normal business hours: 8-5 ET) 914-333-6600

(after hours and weekends)

E-mail: support@viterion.com