Contact Us

24 x 7 x 365 Customer Support

Emergency assistance: Please call our office immediately at (410) 850-4848

Sales & General Inquiries

CTS makes it easy for you to visit our headquarters in Millersville, Maryland. Below you’ll find directions for reaching our location by car from Baltimore or Annapolis as well as our contact information.

(410) 850-4848  Baltimore
(301) 621-1213  DC
(800) 787-4848  Toll Free

(410) 850-0001   Fax

CTS Office

CTS (Chesapeake Telephone Systems)

8225A Cloverleaf Drive
Millersville, MD 21108

Local experts. Better technology.

We design, install, and support end-to-end Voice and IT solutions
that connect businesses and public sector organizations – locally and nationwide.

Get Started Today

In The News