Contact Us
Telcordia Sales Offices
Interested in speaking to someone about a Telcordia product or service? Locate the Telcordia Sales Offices nearest to you or use our feedback form to email your request.
Customer Support
If you're looking for customer support, you can use our online feedback form or look up telephone and fax numbers for software support in the software support contact list.
General Feedback
For all other topics, our feedback form allows you to contact Telcordia online and route your feedback to the proper recipient.
Telephone
General Information
Phone: +1-732-699-2000Sales Inquiries
U.S. & Canada: 1-800-521-2673
Other: +1-732-699-5800Media / Analyst Relations:
Phone: +1-732-699-4203
Software Support Contact List