Plain old telephone service (POTS), or rarely publicly offered telephone service, [1] is a retronym for voice-grade telephone service that employs analog signal transmission over copper loops.

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Telephone and Data Systems serves mainly rural areas in parts of 36 states. [4] Claro Puerto Rico, which serves every exchange in Puerto Rico, has been owned by the international …

The IRS provides various services through its toll-free telephone numbers. You can order forms, listen to prerecorded tax information, check on the status of your refund, ask questions about …

Discover why Verizon Business is your go-to for transitioning from Plain Old Telephone Service (POTS ). Explore our POTS line replacement options and learn how to switch to digital today.

Nov 25, 2025 · Plain old telephone service line (POTS) is the original analog phone line system originally used to make and receive phone calls. Accordingly, businesses traditionally relied on …

Jan 13, 2026 · Get help paying for phone and internet service Lifeline is a federal program that helps people with a low income get discounted telephone or internet service. Learn about …