# Toll Free Service Access Codes
> **Federal Communications Commission** · Rule · Published 2001-09-13 · 66 FR 47591
## Document
- **Document number:** 01-55527
- **Category:** other
- **Federal Register citation:** 66 FR 47591
- **CFR reference:** 47 CFR 52
- **Publication date:** 2001-09-13
## Source
- [Federal Register document](https://www.federalregister.gov/documents/2001/09/13/01-55527/toll-free-service-access-codes)
---
*AI Analytics · CC0 1.0*