Contact
- San Diego: (619) 263-2251
- San Marcos:(760) 761-0500
- Miramar Rd: (858) 222-8330
- El Centro: (760) 353-0114
- 24 Hour Emergency Road Service Hotline:
- (800) 400-2251
- (619) 263-8660
- PHd-Dion Fleet Management: (619) 243-5326 | (800) 400-2251
Electronic Mail
- General Information: contact@diontrucks.com
- Sales: contact@diontrucks.com
- Parts: parts@diontrucks.com
- Service: service@diontrucks.com
- Paint & Body: bodyshop@diontrucks.com
- Military Defense: defense@diontrucks.com
- Idealease :idealease@diontrucks.com
- Driver Services: driverservices@diontrucks.comm
- PHd-Dion Fleet Management: phd@diontrucks.com
- Emergency Road Service & Truck Delivery: ers@diontrucks.com
- Employment: contact@diontrucks.com
- Webmaster: contact@diontrucks.com