Thank you for using IBFS. We are here to assist you with your electronic filing. You can contact the ICFS Help Line at 202-418-2222 or via email at ICFSINFO@fcc.gov from 8:00 am to 3:30 pm Monday through Friday. Below are contacts for specific offices.

ICFS Contacts:

  • For help with International Telecommunications applications: Telecommunications & Analysis Division – 202-418-1480
  • For help with Satellite Earth Station applications:
  • For help with Satellite Space Station applications:

    • For general assistance or questions for completing an application
    • Transfers and Assignments (Schedule A)
    • Schedule S
  • For help with International High Frequency Broadcast applications:

    • For general assistance or questions for completing an application:
  • For help with 325(c) applications:

    • For general assistance or questions for completing an application:
Bureau/Office: