Local numbers.Choose your area code.Two ways to work.Mobile Line or Office Line.Divert your callson a schedule throughout your team!
Local Landline · London 020
Get a London 020 Business Number
Establish a local London presence in minutes.
Build trust with local customers using a recognisable 020 area code. Whether you work from home, run a mobile team, or operate across the UK, our local landlines route calls directly to your existing mobile, or to a dedicated office deskphone.
Perfect for structured working days and small teams.
Get a professional office telecom setup without the need for engineer visits or complex wiring. Set your business hours, route calls, and choose whether to use your existing devices or add physical deskphone hardware.
Your Office Line can start with calls diverted to your mobile—you don’t need a deskphone to begin using it.
If you choose a deskphone, we’ll provision it for your line and deliver it separately. Keep using call divert while you wait, then connect your deskphone when it arrives.
Professional office-style call handling
Smart scheduling and call divert
Mobile Line
With WhatsApp Business
Your 020 number rings straight to your existing mobile phone.
300 mobile diversion minutes£10/month1 month rolling
1,000 mobile diversion minutes£16/month1 month rolling
2,000 mobile diversion minutes£24/month1 month rolling
Make outgoing calls via WhatsApp Business
Sync across mobile, PC, and web browser
Fast, zero-engineer setup
Missed-call alerts
80% usage alerts
Customer welcome messages
More details
Perfect for founders and teams on the move.
Your 020 number rings straight to your existing mobile phone. By activating WhatsApp Business, you can also make outgoing calls and manage customer chats using your new local number. Operate it directly from your mobile, or sync it to your laptop via the Microsoft Store app and web browser for full desktop control.
Receives calls seamlessly on your existing mobile
Deskphones
One-off handset prices. No VAT.
Yealink SIP-T31W WiFi Deskphone
A professional business deskphone for offices, reception areas and home working, with built-in WiFi and HD voice quality.
Phone only
£80
With £20/month Office Line
£50
With £30/month Office Line
£30
Key Features
Built-in dual-band WiFi (2.4GHz and 5GHz)
HD voice quality
Supports two SIP accounts
Local 5-way conferencing
Power over Ethernet (PoE)
Adjustable desk stand
Wall mountable design
EHS wireless headset support
Yealink SIP-T73W Professional Deskphone
Upgrade for £40
More capability. More control. More room to grow. A professional deskphone for busy offices and reception desks, with a larger colour display, built-in Bluetooth and WiFi 6.
Phone only
£120
With £20/month Office Line
£90
With £30/month Office Line
£70
Key Features
Built-in WiFi 6
Bluetooth 5.0
HD voice quality
2.8-inch colour display
Up to 12 SIP accounts
40 programmable shortcuts across five pages
Dual Gigabit Ethernet ports
Wireless headset support
Power over Ethernet (PoE)
Wall mountable design
Ready To Go
When ordered with an Office Line package, your handset arrives pre-configured and ready to use. Simply connect it to your internet connection and start taking calls.
Please allow up to 7 days for deskphone delivery.
Please Note
A power adaptor is not included. The phone can be powered using Power over Ethernet (PoE) or an optional power supply.
A Local Presence, Managed Anywhere
Setting up your London number is seamless. You can use your 020 number anywhere in the UK. Your customers see a familiar local business, while you manage every call, greeting, and message from your devices.
01
Pick your preferred 020 number from the live list.
02
Choose the Mobile or Office package (and select your hardware if required).
03
Complete checkout. Your number usually arrives quickly once your order completes, but please allow up to 24 hours for full activation. Once live, you can sync WhatsApp Business to your phone and laptop.
London 020 Number FAQs
Can I use a London 020 number if my business isn't based there?
Yes. Our network routes calls over the internet, meaning you can operate from anywhere in the UK while providing a local 020 contact number for your London customer base.
Do I need to install a new phone line?
No engineer visits or physical line installations are required. The service works over your existing internet or 4G/5G connection—whether you are routing calls to your mobile, or plugging in one of our pre-configured deskphones.
How long does setup take?
Your new number will usually arrive quickly once your order completes, though please allow up to 24 hours for full network activation. No engineer visits are required.
Your Office Line can start with calls diverted to your mobile—you don’t need a deskphone to begin using it.
If you choose a deskphone, we’ll provision it for your line and deliver it separately. Keep using call divert while you wait, then connect your deskphone when it arrives.
Please allow up to 7 days for deskphone delivery.
Browse Other Area Codes
Expanding your local presence? Browse our live availability for other regions:
