1A2 Key Telephone System
AT&T
AT&T Communications
AT&T Corporation
Advanced Mobile Phone Service
Ameritech
BellSouth
Bell Canada
Bell Labs
Bell System
Bell Telephone Building (Pittsburgh)
Bell Telephone Building (St. Louis, Missouri)
Bell Telephone Company
C&P Telephone
Chesapeake and Potomac Telephone Company Warehouse and Repair Facility
Cincinnati Bell
CyrusOne
First transcontinental telephone call
Hawthorne Works
History of AT&T
International Bell Telephone Company
Jane Barbe
Jon Hall (programmer)
Mary Moore (voice actor)
AT&T Information SystemsAT&T LaboratoriesBCE Inc.Bell Labs RecordBell System PracticesBreakup of the Bell SystemCenturyTel of EagleDobson CellularFrontier Communications of VirginiaFrontier Communications of the CarolinasFrontier West VirginiaHouston CellularIllinois BellIndiana BellJoanne DanielsKingsbury Commitment
subject
broader
Wikipage page ID
Wikipage revision ID
681,416,478
type
label
Bell System
@en
broader
prefLabel
Bell System
@en