Phone:
1-877-447-3938
Email:
Support Hours:
Monday through Friday,
5 AM to 5 PM Pacific time (closed major holidays)
Additional Contact Information
Reseller Support:
Toll Free: 1.888.437.0481
Online Chat: Log into the Reseller Interface and click on Live Help
Email: [email protected]
Affiliate Support:
Toll Free: 1.866.682.4131
Support hours: Monday through Friday, 6 AM to 5 PM Pacific time (closed major holidays)
Corporate Offices
Authorize.Net (Utah)
P.O. Box 8999
San Francisco, CA 94128-8999
Tel: 801.492.6450
Fax: 801.492.6489
Authorize.Net (Washington)
P.O. Box 8999
San Francisco, CA 94128-8999
Tel: 425.586.6000
Fax: 425.586.6005
Authorize.Net (United Kingdom)
P.O. Box 8181
Reading
RG6 9PP
United Kingdom
Tel: +44 (0) 203 564 4843
CyberSource Corporation HQ
P.O. Box 8999
San Francisco, CA 94128-8999
Tel: 650.432.7350
Fax: 650.286.6641
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