Regional Bell Operating Company
U.S. regional monopoly telephone companies created by 1984 AT&T breakup
Pronunciations
British English
/ˈɹiːd͡ʒənl ˈbɛl ˈɒpəɹeɪtɪŋ kʌmpəniː/Open converterAmerican English
/ˈɹid͡ʒənəl ˈbɛl ˈɑpɚˌeɪtɪŋ ˈkʌmpəˌni/Open converter
These IPA transcriptions are generated from the name above. Proper names may have other pronunciations, and current converter results may differ. How transcription works