Divert landline to mobile

Divert a landline to your mobile, without the star codes.

A UK number that rings the phone you already have. Instant setup, no app, and missed calls land as voicemail to email with a smart summary — who called, why, and what to do next.

Get a number that rings your mobile

Free trial, then from £10.00 +VAT a month · Cancel anytime

Why a virtual landline beats a star-code divert

Star-code divert still needs the old line, line rental, and a charge on every forwarded call.

Instant setup — live in around 2 minutes. No engineer, no hardware.
No app — calls forward to your existing mobile, on any UK network.
The number follows you — no *21* to set or cancel.
No contract — cancel anytime. Every feature is included in every plan.

Smart voicemail, not a tape on the phone

When you miss a call, the message lands in your inbox with a smart summary: who called, why they called, and what to do next — without listening first. Included on every plan.

See everything included with your number

How to divert a landline to a mobile

Dial *21* then your mobile number then #. Cancel with #21#.

BT, Sky, TalkTalk and Virgin use the same codes.

Diverting a landline to a mobile: FAQs

Divert landline to mobile FAQs5

On your landline, dial *21* then your full mobile number then #, and press call. You should hear a confirmation tone. Every incoming call to your landline will then ring your mobile instead. To cancel, dial #21#.

Dial #21# on your landline to turn call diversion off. To check whether a divert is currently active, dial *#21#.

Usually, yes. Call diversion often needs to be enabled on your line, and most providers charge for the forwarded leg of the call (landline to mobile) at their standard rate. Check your provider’s call features and charges before relying on it.

Yes. BT, Sky, TalkTalk, Plusnet and Virgin Media landlines all use the same Network Services codes — dial *21* then your mobile number then #. You may need to add Call Diversion to your plan first.

Yes. A virtual landline like everreach gives you a UK number that rings your mobile without line rental — plus time-of-day routing, voicemail-to-email, and calls included in your plan. From £10.00 +VAT a month, with no contract.

The UK telecoms industry is retiring the old analogue phone network. Openreach has said remaining analogue services on its network need to move to a digital phone service by 31 January 2027.

Get a number that rings your mobile

Instant setup. No line rental. No contract.

Get a number that rings your mobile