How to Contact the InterNIC

You can reach the InterNIC Registration Services by the following forms of communication:

• Mail

  Write to the following address:

  Network Solutions 
  Attn: InterNIC Registration Services
  505 Huntmar Park Drive 
  Herndon, Virginia 22070

• Telephone

  The phone number is 1–703-742-4777. Phone service is available from 7 a.m. to 7 p.m. Eastern Standard Time. The domestic toll free phone number is 1–800–779–1710.