Technology & Telecommunications

Wireline Telephone Services: Market Size, Growth & Forecast to 2030

The Wireline Telephone Services market is valued at about $102.59 billion (2026) and is projected to grow at a 1.7% CAGR through 2030. The largest cost driver is Network Infrastructure and Maintenance (35% of spend). North America leads demand at 35%.

Market size
$102.6 bn (2026)
CAGR to 2030
+1.7%
Buyer power
Favours buyers
Tracked suppliers
45

Projected market growth to 2030

Market size index, 2026 = 100, at the 1.7% CAGR.

1091061031001002026101.72027103.42028105.220291072030108.82031

Cost structure

Network Infrastructure and Maintenance
35%
Labor and Technical Support
30%
Energy and Utilities
15%
Real Estate and Facilities
10%
Regulatory Compliance and Licensing
10%

Regional demand split

North America demand
35%
Europe demand
30%
Asia Pacific demand
25%
Rest of world demand
10%

Key suppliers

AT&T Inc.Verizon Communications Inc.BT Group plcOrange S.A.Deutsche Telekom AGNippon Telegraph and Telephone Corporation
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Claight market analysis of proprietary and public data. Full report: /category-intelligence/wireline-telephone-services