Category:Telecommunications companies disestablished in 1991

Notable telecommunications or telephone companies disestablished in 1991.

Pages in category "Telecommunications companies disestablished in 1991"

The following 4 pages are in this category, out of 4 total. This list may not reflect recent changes.

A

Alberta Government Telephones

N

Northwestern Bell

P

Pacific Northwest Bell

S

Standard Telephones and Cables

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