Contact Us
CUSTOMER SERVICE
Please be ready to provide your account information and a description of the problem if you have questions regarding these issues:
Billing Questions
Account Information
Change your ONCOMTA Business Directory Listing
Domain Name Registration
Customer Service: 8am - 8pm Eastern Time, Monday through Friday
Toll Free: 1-800-805-6931
Email: support@oncomta.com
TECHNICAL SUPPORT
When contacting Technical Support, please be ready to provide your account information and a description of the problem.
Email: techsupport@oncomta.com
Toll Free: 1-800-805-6931
CORPORATE HEADQUARTERS
ONCOMTA Limited
UNIT 150, Imperial Court
Exchange Street East, LIVERPOOL, L2 3AB
United Kindom
US and Canada:
Toll Free: 1-800-805-6931
Fax: 1-800-269-3669