CONTACT US


Customer Connectivity Services Department

Phone: 571-434-5434
Fax: 703-738-7518
E-Mail: cc@neustar.biz
Hours of Operation: Monday through Friday 9:00 am – 6:00 pm EST.
   
Mailing Address:
ATT: Customer Connectivity Services
21575 Ridgetop Circle
Sterling, VA 20166


Escalations


Please contact the Customer Connectivity Services Manager:
Divyesh Desai
770-709-7223
ccs.mgr@neustar.biz












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