Tessco Logo
Advanced Search

Customer Service


Tessco is More Than Great Products and Fast Delivery

Behind Tessco's 25,000 products and guaranteed delivery is a well-oiled machine built to support your pre- and post-sale needs. Tessco's unique Delivery and Returns program offers you the value of our Performance and Delivery Guarantee and a simple way of handling returns.

Tessco also provides a full range of flexible Credit and Finance Solutions that make it easy for you to do business with us. We will work with you to determine the best terms, payment schedules, financing options and leasing programs that meet your needs. Our Warranty section provides a full explanation of Tessco's services and detailed descriptions of our key partners' policies and procedures. The Tech Support area helps you determine which product to buy and lets you request a solution to your unique requirements.

Tessco is here to support you — put us to the test today!


Contact Us

New to Tessco
US & Canada: 1-800-856-7398
All Others: +1-410-229-1200
Email Us
International Support
Canada: 1-800-472-7373
All Others: +1-410-229-1200
General Customer Support
1-800-472-7373
Email Us
Tessco.com Web Help
1-800-508-5444
Email Us