The UK's Most Loved Telecom Company

Special Offer

We're currently offering a FREE 3 MONTH TRIAL of our 0844 numbers. Instant activation, professional call handling and earn a great rebate on EVERY call! To take advantage of this offer enter the promotional code GOOGLE1 on checkout.

What are 0844 virtual numbers?

0844 numbers are numbers which aren't connected to a landline. Not being tied to a landline gives virtual numbers great flexibility for you to control how and where you receive your calls.

When anyone calls your 0844 number, the call comes into our advanced call management platform and from there the call is sent to wherever you want it to: a landline, a mobile, a VoIP device or even an international number. This all happens in an instant so your caller will have no idea they’re calling a virtual number. For example:

  • A customer calls your number

    Customer calls
    01/02 number

  • A call is routed to our platform

    Call is routed to
    our platform

  • Call answered at target office or mobile phone

    Call answered at target
    office or mobile phone

Our online dashboard gives you real-time control of your numbers and gives you access to a wealth of features to help you to use your numbers most effectively. You can change where your number points to at the click of a button, get detailed statistics on your numbers and add extra features on demand.

How can 0844 numbers help your business?

  • Project a more professional image by advertising a landline number instead of a mobile.
  • Attract more business by advertising in different areas using a local number for that area.
  • Earn a REBATE of 3p per minute excluding VAT on all incoming calls which are redirected to a landline number.
  • FREE call forwarding to mobiles.*
  • Low cost for customers to call. Calls to our 0844 numbers cost just 7p per minute including VAT plus your phone company's access charge.
  • Gives your business the perception of being a larger organisation.
  • Control how and where incoming calls are handled to suit you.
  • Use the detailed call analytics to see how many calls are received on each number and how effectively your call handling team are performing.
  • Improve business efficiency by getting your phone calls to trigger a whole range of system integrations.
Lee Guest

“Invoco’s website is so easy to use and I am no technical expert!”

I currently use Invoco for call tracking numbers so I can see when people actually ring the numbers on my adverts, website etc. I can now measure which marketing campaigns are generating my sales leads and therefore which campaigns are working and which aren’t. Invoco’s website is so easy to use and I am no technical expert! Analysing the call data is straightforward too. Costs are really competitive, and the guys from Invoco are really nice and hugely helpful!

Lee Guest Guest Independent Mortgages 13th December 2017

How does it work?

Getting set up with a virtual number is easy. It just takes 3 simple steps...

Choose your numbers

1. Choose your numbers

This might be the longest part as we have over half a million to choose from!

Set up your account

2. Set up your account

Enter your name, email and other details...easy right?!

Add your target number

3. Add your target number

Choose where you want to point the new virtual numbers to and receive calls.

Ready to get started?

How much do they cost? [1]

Set Up Fee


Monthly Fee [2]


Divert to Landline

3p/min rebate

Divert to Mobile


Divert to VoIP [3]

3.5p/min rebate

[1] All pricing is exclusive of VAT.   [2] Per number.   [3] Includes calls diverted to PBX.

John Edwards Funeral Directors

“My only concern is, why on earth I didn’t do this much sooner!!”

It was really easy to set up my call tracking numbers. But much more than that, it was very easy to start using them immediately! I have had some interesting statistics showing numbers of responses to two ads and it’s already helping me to review my advertising budget in a very objective way. I am also able to give accurate feedback to magazines and newspapers seeking to sell me advertising space. I advertise in booklets distributed by three different hospitals and I am going to be able to gauge very accurately the return I am getting on my spend. My only concern is, why on earth I didn’t do this much sooner!!

Alan James John Edwards Funerals 26th October 2017

100% no risk guarantee

100% No Risk Guarantee

No minimum contracts. No tie in.

We don’t tie you in to long term contracts. If for whatever reason you are not happy, you are completely free to cancel at any time.

What do you get?

Standard Features

Online Management Portal

Online Management Portal

Manage your numbers and account online 24/7. Get access to real-time reporting, add new numbers and set up integrations.

Call Statistics

Call Statistics

Check out your calls in real time, how many calls you’re receiving on your numbers, when your busy times are, how many calls are being missed, etc.

Email Reports

Email Reports

Get detailed reports delivered straight to your inbox showing all of your calling activity.



Send calls to the system voicemail when you don’t want to receive calls. Customise the greeting yourself or ask one of the team to get one professionally recorded for you.

Voicemail to email

Voicemail to Email

Get your voicemails emailed directly to your inbox so you can listen your voicemails and respond to missed calls even when you’re not in the office.

Time of Day Routing

Time of Day Routing

Need to route your calls to a different place at specified times, e.g., send calls to an out-of-hours call answering service when the office is closed?



Become a productivity ninja and link your numbers to a huge range of third party apps. Need to get your call data into your CRM or maybe trigger some automation after receiving a call?
Check out our integrations.

Call Blocking

Call Blocking

Fed up of being constantly interrupted by unwanted nuisance callers? Just block them with a click of a button and never hear from them again!

Redirect to VoIP

Redirect to VoIP

Need to receive your calls on an Invoco VoIP device instead of a normal landline or a mobile phone? No problem.

Optional Features

Call Whisper

Call Whisper

Do you need to know if your inbound calls are coming from your virtual number as opposed to someone ringing your number directly? Call Whisper will announce which number is calling when you answer the phone.
£1 per number/month

Call Recording

Call Recording

Need to get your calls recorded for training or compliance purposes? Get all of your incoming calls recorded by adding the call recording feature. Taking payment details over the phone? Pause and resume call recording mid-call to ensure you’re not storing that information inadvertently.
£10 per month plus 1.5p/min surcharge

Advanced Call Management

Advanced Call Management

Do you have complex call routing requirements such as needing to forward to multiple numbers simultaneously, overflowing calls to a call answering service or sending calls to different destinations based on the time of day? Talk to one of our call routing specialists.

Frequently asked questions

Still unsure about how Virtual Numbers can work for your business or need advice on the best numbers to choose and how to set them up?

Request a call back from one of our friendly sales team!


Question? Call Us.

We're here to help.

Call us and speak to a specialist.

01527 306 000

Mirus Media

“Great website. Great service. Love it!”

Just used Invoco for the first time to monitor my numbers. How easy was that?? Great website. Great service. Love it!

Deborah Fielding Mirus Media 25th August 2016

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