LabCorp Phone Number

This is LabCorp's best phone number, the real-time current wait on hold and tools for skipping right through those phone lines to get right to a LabCorp agent. This phone number is LabCorp's Best Phone Number because 24,342 customers like you used this contact information over the last 18 months and gave us feedback. Common problems addressed by the customer care unit that answers calls to 888-522-2677 include I need my results, I need to change my appointmen, I have a billing error, I need to dispute my results and other customer service issues. The LabCorp call center that you call into has employees from California and is open Mon-Fri 8am-5pm EST according to customers. In total, LabCorp has 1 phone number. It's not always clear what is the best way to talk to LabCorp representatives, so we started compiling this information built from suggestions from the customer community. Please keep sharing your experiences so we can continue to improve this free resource.