In 2023, fixed line voice call usage in the US was measured at 64 minutes. From 2024 onward, projections indicate a consistent decline, with usage anticipated to fall to 37 minutes by 2028. Year-on-year variations highlight a steady decrease: 8% from 2024 to 2025, 11.3% from 2025 to 2026, 10.6% from 2026 to 2027, and 11.9% from 2027 to 2028. The compound annual growth rate (CAGR) over these five years is approximately -11.6%, reflecting the decreasing reliance on fixed line calls.

Future trends to watch for:

Increased adoption of mobile and internet-based communication.
Influence of technological advancements, such as 5G, on consumer preferences.
Potential regulatory changes impacting telecommunications pricing and infrastructure.