Can I keep my phone number when switching broadband or moving home?

You can retain your existing phone number when moving within the same telephone exchange area, making your transition to a new address smooth and stress-free. If you're relocating outside of your current exchange, V4 Consumer offers a convenient call forwarding option to help you stay reachable without changing your number. This avoids the hassle of updating your number with contacts, services, and business platforms. For guidance or setup, contact our customer care team, and we’ll ensure seamless connectivity.

For more: https://www.v4consumer.co.uk/can-i-keep-my-existing-phone-number