4.9 / 5 on Google
312+ verified reviews
10,000+ numbers available
Active in minutes
250,000+ numbers connected since 1998
No contracts · cancel anytime
Tier-1 BT / C&W network
Voicemail to email included

The business phone number for your mobile

Buy a memorable UK number (0800, 01, 02, 03) and have calls land straight on your mobile. No landline needed. No contracts. Sorted in three clicks.

Transfer existing number
From £6.99/moNo contractsCancel anytime

Thousands of UK businesses use Smart Numbers to...

LOOK
PROFESSIONAL

Stop displaying your mobile number. Get a proper business landline number that rings on your mobile, and instantly look like the real deal.

£6.99

From / month

3 Plans

To suit any business

No Contract

Cancel anytime

Person receiving business call on mobile

Why Smart Numbers?

Never miss a business call again

Calls to your mobile

All business calls forwarded instantly to your mobile. No hardware needed.

Separate work & personal

Know when it's a business call before you answer. Keep your private number private.

Time of day routing

Send calls to voicemail outside business hours. Enjoy your evenings.

Set up in 3 clicks

Choose your number, pick a plan, done. Active immediately.

Ready? Let's go

Get your number in
3 clicks

Basic

£6.99/month
Setup fee (ex VAT)£4.99

100

mins to mobile

300

mins to landline

★ Recommended

Advanced

£9.99/month
Setup fee (ex VAT)£4.99

300

mins to mobile

1000

mins to landline

Professional

£19.99/month
Setup fee (ex VAT)£4.99

500

mins to mobile

2000

mins to landline

Optional extras such as Virtual Reception, 24/7 Live Call Answering and Call Recording are available after setup, arranged with our team.

Why bother switching?

Smart Numbersvs a traditional landline

The short version: same professional number, none of the BT-era nonsense.

Feature

Smart Numbers

Traditional landline

Set up time
Minutes
2-6 weeks
Physical phone line required
-
Takes calls on your mobile
Works from anywhere
Contract length
30 days rolling
12-24 months
Number portability
Difficult
Voicemail to email
Time-of-day call routing
Monthly cost from
£6.99
£25+

Included or bolt on

Every call feature you'd actually use

Pick a number, layer the bits you need. One of the most comprehensive call-management suites in the UK, all live from your control panel.

Everyone loves us

Don't just take our word for it.

Ready when you are

Ready to look professional?

Join thousands of UK businesses. Pick a plan, pick a number, and you're set up in 3 clicks.

Quick and easy

3clicks

Pick a plan, pick a number, check out

No contract4.9 on Google