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Contact Information

GENERAL CONTACT INFORMATION

ADDRESS
U.S. Merchant Systems
3125 Skyway Court
Fremont, California 94539
United States

PHONE & FAX
Toll-free: 800-655-8767
Outside the U.S.: +1 510-771-2100
Fax: 510-771-2117

GENERAL EMAIL
info@usms.com
You may also use our online feedback form

DIRECTORY - CLICK HERE TO ACCESS OUR COMPANY DIRECTORY

AGENT SUPPORT
Phone: 800-438-7570
Fax: 866-240-7901 or 866-240-8341
Email: agentsupport@usms.com

AFFILIATE RELATIONS
Phone: 800-655-8767 Ext. 2138
Fax: 510-771-2117

ALLIANCE SUPPORT
Phone: 800-655-8767 Ext. 2130
Fax: 510-687-2130

CUSTOMER SERVICE
Phone: 877-432-8871
Fax: 510-771-2160
Email: custsvc@usms.com

HUMAN RESOURCES
Phone: 510-771-2142
Fax: 510-771-2117
Email: HR@usms.com

NEW ACCOUNTS
Phone: 800-655-8767
Fax: 510-771-2153

NEW AGENT REGISTRATION
Phone: 800.655.8767 x2171 or x2139
Fax: 866-240-7901 or 866-240-8341
Email: garyb@usms.com or keithb@usms.com

RISK MANAGEMENT / LOSS PREVENTION / UNDERWRITING
Phone: 800-655-8767 x2148
Fax: 510-687-2148

SALES / PRODUCT INFORMATION
Phone: 800-610-5323
Fax: 510-771-2117

SUPPLY ORDERS
Phone: 888-866-6590
Fax: 510-771-2160

VOICE AUTHORIZATION CENTER
GPS Platform
Phone: 800-944-1111
Have Merchant ID and Bank Number ready.

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U.S. Merchant Systems is a registered ISO/MSP for HSBC Bank USA, N.A. Buffalo, NY. Member FDIC.