47 CFR Subpart B - Subpart B—Administration
- § 52.7 Definitions.
- § 52.9 General requirements.
- § 52.11 North American Numbering Council.
- § 52.12 North American Numbering Plan Administrator and B&C Agent.
- § 52.13 North American Numbering Plan Administrator.
- § 52.15 Central office code administration.
- § 52.16 Billing and Collection Agent.
- § 52.17 Costs of number administration.
- § 52.19 Area code relief.
Source:
61 FR 47353, Sept. 6, 1996, unless otherwise noted.