Customers can contact Lexmark technical support via email, phone or chat as of 2015, according to Lexmark. Chat is only online during business hours.
Call Lexmark technical support at (888) 539-6275 between the hours of 9 a.m. to 9 p.m., Eastern Time Monday through Friday and noon to 6 p.m. Eastern Time on Saturday, as of 2015. Another alternative number for technical support may be (606) 232-2000, notes Computer Hope.
Another form of contact is to send an email to customer support for non-emergency questions through the Lexmark website. Click on "Customer Support" and then "Product Support." On the next pages, narrow down the product options to the one that is owned and click on the "Email" link in the lower left side of the page to create an email to send.
Alternatively, click on the "Chat" link to open a chat window on this product page, too. However, chat will only be available during business hours.