Depository Trust & Clearing Corporation

 

Customer Center

Membership

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AffirmXpress

Requirements to use AffirmXpressTM include the following DTCC Deriv/SERV LLC documentation; note that existing and valid users of DTCC Deriv/Serv's Automated Confirmation and Matching System do not need to execute another System User Agreement.

Membership Requirements 

Who to Call

OTC Derivatives Contacts
Hotlines and customer support numbers

Press Contacts
212.855.5424 (US/CAN)

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