| skos:altLabel | - Bell
- AT&T
- Bell Telephone
- BOC
- Bell Company
- Bell Telephone Company
- BOCs
- Bell Operating Companies
- Bell Operating Companies (BOCS)
- Bell Operating Companies (BOCs)
- Bell System#History
- Bell System#Pre-1984 breakup
- Bell System's
- Bell Telephone System
- Bell telephone companies
- Ma Bell
- Ohio Bell name continued to be used
- US Bell System
- consent decree signed in 1956
- member companies
- member-companies
- telephone company
- telephone services
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