ArmstrongOneWire Customer Service Number

Founded in 1946, Armstrong is a privately held, family-owned, award-winning provider of Fiber-Optic Whole-Home Entertainment services, including Zoom High-Speed Internet, Advanced Video with EXP and Telephone. Armstrong proudly provides its bundled services to communities in PA, OH, WV, KY, and MD. We also provide robust services to businesses including Unified Voice/Hosted PBX! Today, we are the 10th largest cable company in the United States.