---
kind: "unit"
title: "47"
title_heading: "Telecommunication"
key: "chI/subchB/part42"
level: "part"
label: "Part 42"
heading: "Preservation of Records of Communication Common Carriers"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/47/chI-subchB-part42"
sections_count: 7
---

# Part 42 — Preservation of Records of Communication Common Carriers

Title 47 C.F.R. — Telecommunication › Chapter I — Federal Communications Commission › Subchapter B — Common Carrier Services

## Sections

- [§42.01. Applicability.](/cfr/47/42.01.md)
- [§42.1. Scope of the regulations in this part.](/cfr/47/42.1.md)
- [§42.2. Designation of a supervisory official.](/cfr/47/42.2.md)
- [§42.3. Protection and storage of records.](/cfr/47/42.3.md)
- [§42.6. Retention of telephone toll records.](/cfr/47/42.6.md)
- [§42.10. Public availability of information concerning interexchange services.](/cfr/47/42.10.md)
- [§42.11. Retention of information concerning detariffed interexchange services.](/cfr/47/42.11.md)