Contact Us CONTACT US Name Email Address Message 13 + 5 = Send Physical Address:SydCom 2702 Estes Pkwy. Longview, Texas 75602 Phone: 903-234-1828Email: info@sydcom.net Mailing Address:SydComP.O. Box 12327Longview, Texas 75607 SydCom Computer & Internet SydCom Computer & Internet 2702 Estes Pkwy Longview, Texas 75602