In 2024, there were approximately *** million residential exchange line numbers subscribed to British Telecommunications in the United Kingdom, a significant decrease compared to the *** million subscriptions in the previous year.
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Ofcom. (April 8, 2025). Volume of residential exchange line numbers of British Telecommunications (BT) in the United Kingdom (UK) from 2009 to 2024 (in 1,000s) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 31, 2026, from /statistics/287443/bt-volume-of-residential-exchange-line-numbers-annually-in-the-uk/
Ofcom. "Volume of residential exchange line numbers of British Telecommunications (BT) in the United Kingdom (UK) from 2009 to 2024 (in 1,000s)." Chart. April 8, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 31, 2026. /statistics/287443/bt-volume-of-residential-exchange-line-numbers-annually-in-the-uk/
Ofcom. (2025). Volume of residential exchange line numbers of British Telecommunications (BT) in the United Kingdom (UK) from 2009 to 2024 (in 1,000s). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 31, 2026. /statistics/287443/bt-volume-of-residential-exchange-line-numbers-annually-in-the-uk/
Ofcom. "Volume of Residential Exchange Line Numbers of British Telecommunications (Bt) in The United Kingdom (Uk) from 2009 to 2024 (in 1,000s)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 8 Apr 2025, /statistics/287443/bt-volume-of-residential-exchange-line-numbers-annually-in-the-uk/
Ofcom, Volume of residential exchange line numbers of British Telecommunications (BT) in the United Kingdom (UK) from 2009 to 2024 (in 1,000s) ÌÇÐÄÆƽâ°æ, /statistics/287443/bt-volume-of-residential-exchange-line-numbers-annually-in-the-uk/ (last visited July 31, 2026)
Volume of residential exchange line numbers of British Telecommunications (BT) in the United Kingdom (UK) from 2009 to 2024 (in 1,000s) [Graph], Ofcom, April 8, 2025. [Online]. Available: /statistics/287443/bt-volume-of-residential-exchange-line-numbers-annually-in-the-uk/
