Federal Communications Commission Logo       Commission Registration System (CORES)
FCC Registration

FCC Registration - Login

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Welcome to the COmission REgistration System (CORES).

If you DO NOT have an FCC Username, please click the "REGISTER" button below to register an FCC Username.

CORES allows you to:

  • Register and Manage the 10 digit FCC Registration Number (FRN).
  • View financial standing (RED or Green Light Status) with the FCC and make payments.
  • Manage Incentive Auction financials.

Click Here for CORES Tutorial Videos.

News releases related to the FCC Registration Number.

Username Login

Note: The Username is the email address associated with your FCC Username Account.

   Need a Username?


   Forgot/Reset your Username Password?

   Check Username Availability

   Search for public FRN information


Customer Service
For assistance, please submit a help request at https://www.fcc.gov/wireless/available-support-services or call 877-480-3201 (Mon.-Fri. 8 a.m.-6 p.m. ET).