At American Business Telephone Systems, Inc., your input is essential to our business. If you have any questions or comments regarding our products, services, company or web site, please contact us at your earliest convenience.

Hours of Operation:

Mon - Fri
8 a.m. - 5 p.m. PST

Saturday
Installations by appointment only

 

Please click here if you would like to submit an online contact form.  An ABTS representative will then contact you within 24 hours.

Headquarters
24331 Muirlands Blvd.
#4-306
Lake Forest, CA 92630
949-770-1225
Fax: 949-597-8489
E-mail to sales 

For comments or suggestions about our site, please e-mail the webmaster.  Thank you.