Depository Trust & Clearing Corporation

 

Hotlines and Customer Support Numbers

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Technical Menu

Customer Service
1.888.382.2721 (U.S. and Canada)
1.212.855.8099 (International)
NSCC Production Support File Transmissions
24 hours / 7 days (option 5, sub option 1)
NSCC Application Testing
24 hours / 7 days (option 6, sub option 7, sub option 3)
DTCC Web Registration Issues
Sun 3:00 pm to Sat 3:00 pm (EST) (option 5, sub option 2)
Disaster Recovery, DTC Production Support File Transmissions, and Application Testing
Mon-Fri 7:00 am to 8:00 pm (EST) (option 5, sub option 3)
Service Activation
Mon-Fri 8:30 am to 5:30 pm (EST) (option 5, sub option 4)
All Other Technical Issues
Sun 3:00 pm to Sat 3:00 pm (EST) (option 5, sub option 5)
To notify DTCC about a major outage or critical systems failure at your site
Sun 3:00 pm to Sat 3:00 pm (EST) (option 7, sub option 7)

DTCC Further Expands Public Release Of CDS Data

Extension of data posted on website is another step in bringing greater transparency to the OTC derivatives market.

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