Federal (United States) · Regulations
Subpart C
11 sections
11 sections
- 47 C.F.R. § 52.20Thousands-block number pooling.
- 47 C.F.R. § 52.21Definitions.
- 47 C.F.R. § 52.23Deployment of long-term database methods for number portability by LECs.
- 47 C.F.R. § 52.25Database architecture and administration.
- 47 C.F.R. § 52.26NANC Recommendations on Local Number Portability Administration.
- 47 C.F.R. § 52.31Deployment of long-term database methods for number portability by CMRS providers.
- 47 C.F.R. § 52.32Allocation of the shared costs of long-term number portability.
- 47 C.F.R. § 52.33Recovery of carrier-specific costs directly related to providing long-term number portability.
- 47 C.F.R. § 52.34Obligations regarding local number porting to and from interconnected VoIP or Internet-based TRS providers.
- 47 C.F.R. § 52.35Porting Intervals.
- 47 C.F.R. § 52.36Standard data fields for simple port order processing.