03 Business Telephone Numbers

If you supply goods and services nationally then this prefix is the ideal choice. An 03 number is not location specific and allows you to market your business nationwide. This type of number gives the impression of a large professional organisation and is used by banks, insurance companies, and large retail organisations adding a level of familiarity and confidence.

Calls to an 03 number are charged at a standard call rate and included in the majority of call packages by both landline and mobile providers. This means that the majority of home and mobile users can call an 03 number for free which is a real incentive for your customers to get in touch with you.

Take a look at our video walkthrough opposite to see how our system works, and what it can do for your business.

3 Great Package Choices

To find out more details on our package choices, please take a look below, just click on each option below to find out more details.




Special Offer
£ 3.75 *
per month
+ FREE 2000 Landline/Mobile Mins
+ FREE Silver Number

A great option for SMEs (Small/Medium Enterprises) looking for a business phone system that can manage customer calls efficiently. With this package you can greet your callers professionally with a recorded welcome message and the time of day routing option included in this package allows you to take business calls during office hours and have calls outside of office hours handled differently by playing a message, taking a voicemail, or routing to an out of hours support team. The package includes:

  • Silver Number
  • Greeting Message
  • Online Management
  • Email/SMS Call Alerts
  • 5 Call Routes
  • Number Presentation
  • Voicemail To Email
  • Fax To Email
  • Music on Hold
  • Call Statistics
  • Mobile / International Routing
  • Time Of Day Routing
  • Call Whispers
  • Call Screening
  • International Call Block
  • Unknown Caller Block
  • VOIP Routing
  • iPhone App

For further details, please click here.

*£3.75 for the first 3 months, £10 per month thereafter.


Cost Details for 0333 301 - UK Wide Business Numbers

All of our packages come with FREE minutes included. Additional costs are shown below:


(8am - 6 pm)
(6pm - 8am)
(All Day Sat & Sun)
Calls to your Landline over your inclusive minutes 2 ppm 2 ppm 2 ppm
Calls to your Mobile over your inclusive minutes 5 ppm 5 ppm 5 ppm
What it costs the caller to call the number 2 ppm 0.5 ppm 0.5 ppm


The "Cost for someone to call" above presumes that the caller is on a BT Tariff & VAT is included. Our prices exclude VAT & assume the call forwards to a UK Landline. PPM is and abbreviation for pence per minute and PPC is pence per call.


Ready To Order Your Number?

Just click below to begin your order process. Your new telephone number will be selected for you or you have the option of choosing your own from our wide range based on the range and tariff you have selected above.




We have a variety of downloadable PDF files, to help explain about our service, tariffs, packages and more. Please click below on any download that you would like to view.



Why Choose Us

At Numbers Plus we pride ourselves on our friendly customer service. As a customer you can expect as much guidance and support as you need - It's our mission to ensure you have a number that works for your business. Just see what our customers say...


Need Help?

If you are unsure what number suits your business, or if you are an established business who requires bulk numbers, please Contact Us and one of our friendly team will be happy to assist you in your choice and provide competitive quotes for your business requirements.



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