AT&T of Columbus helps connect our customers with entertainment, revolutionary smartphones, smart home security and more.
常见问题解答
问:
What is fiber optic?
答:
Fiber optic is a type of technology that transmits data by sending light along thin glass fibers. Fiber broadband (sometimes called fiber internet) is an internet service that...
广告New customer offer—get our 3-month unlimited plan for $15/mo. ($45 upfront). Slows 40GB+. It's time to leave your expensive wireless bill behind. Switch to Mint and start saving.
Types: 4GB Data Plan, 10GB Data Plan, 15GB Data Plan, Unlimited Data Plan