Subchapter D. Records; Reports
- Part 640 (Repealed)
- Part 641 Annual Reports
- Part 642 Retention by Telephone and Telegraph Corporations of Records at Principal Office
- Part 643 Accounts, Records and Reports of General Business Corporations Providing Incidental Utility Service
- Part 644 Service Records and Reports
- Part 645 Radio-Telephone Utilities
- Part 646 Applicability of Regulations to Radio-Telephone Utilities
- Part 647 Resellers of Telephone Services
- Part 648 Applicability of Regulations to Resellers of Telephone Services
- Part 649 Regulations Applicable to Providers of Operator Services
- Part 650 Regulations Applicable to Payphones
- Part 651 Preservation of Records