Contact DTC

DTC is 100% committed to providing premier customer service. Please contact us with any questions in regards to how we can help your business communication needs.

Operating Hours: Monday to Friday 8am - 5pm

Emergency services available after hours and weekends.


  • Corporate Headquarters
  • 25709 Rye Canyon Rd
  • Santa Clarita, CA 91355
  • P: (661) 964-2500
  • F: (661) 964-2501

  • San Diego Office
  • 16885 W Bernardo Dr
  • Suite 265
  • San Diego, CA 92127
  • P: (858) 560-7272