We at NTT value our relationship with you. If you need to update your account information, question a charge on your account or simply ask a question regarding your account, please contact us.
Please contact us at firstname.lastname@example.org for account issues related to Dedicated Internet Access.
You may access your account information and create billing support requests from the Customer Portal.
For account issues related to Colocation and Internet Access, please call:
Toll Free: 877-868-8638 (U.S. Only)
For billing issues related to Dedicated internet Access or Colocation:
Attn: Customer Financial Services
1950 Stemmons Freeway, Suite 2001
Dallas, TX 75207