---
kind: "section"
citation: "47 C.F.R. § 1.8001"
title: "47"
number: "1.8001"
heading: "FCC Registration Number (FRN)."
url: "https://uscodex.org/cfr/47/1.8001"
---

# §1.8001. FCC Registration Number (FRN).

- (a) The FCC Registration Number (FRN) is a 10-digit unique identifying number that is assigned to entities doing business with the Commission.
- (b) The FRN is obtained through the Commission Registration System (CORES) over the Internet at the CORES link at www.fcc.gov or by filing FCC Form 160.

## Notes

### Source

Source: 66 FR 47895, Sept. 14, 2001, unless otherwise noted.

### Authority

Authority: 47 U.S.C. chs. 2, 5, 9, 13; 28 U.S.C. 2461 note; 47 U.S.C. 1754, unless otherwise noted.