{"data":{"id":"us/47-cfr-51.203","jurisdiction":"us","citation":"47 CFR 51.203","heading":"Number portability.","body":"The rules governing number portability are set forth in part 52, subpart C of this chapter.","path":["Title 47—Telecommunication","CHAPTER I—FEDERAL COMMUNICATIONS COMMISSION","SUBCHAPTER B—COMMON CARRIER SERVICES","PART 51—INTERCONNECTION","Subpart C—Obligations of All Local Exchange Carriers"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-47.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:28Z","sha256":"ce6d73706d4b787d41e6bf9fa327d6bd5944b14367849541f358bef90d43419c","source_id":"us-cfr","stale":true,"prev":"us/47-cfr-51.201","next":"us/47-cfr-51.205"},"notice":"GroundRules: Original legal text. Not legal advice."}