0300 UK Wide Phone Numbers

Virtual Phone Numbers for charities, public bodies and non-profit organisations

0300 Numbers can only be used by charities, public bodies and non-profit organisations, they can't be used by individuals or businesses.

Many public bodies and charities have stopped using 08 numbers and now use 0300 Numbers instead, ensuring that callers are charged standard rates from any telephone.

What are 0300 telephone numbers?

  • UK Wide Numbers

    0300 Numbers are not linked to a specific town or area and provide businesses with national coverage

  • Good for your callers

    Calls cost the same as calls to 01 or 02 Numbers and are counted in any inclusive minutes

  • Mobile friendly

    Charges to call 0300 Numbers from mobile telephones must be the same as call charges from fixed line

  • Only £20 a year per Number

    0300 Numbers start at just £20 a year, with more memorable telephone numbers available

  • No physical phone line needed

    0300 Numbers operate from the cloud and work with any fixed, mobile or VoIP phone, from any location.

  • Alternative to 08 Numbers

    Introduced in 2007 to avoid confusion about fixed and mobile call charges to 08 Numbers

Search IconNumber search

Start the search for your number here. All numbers are £20 a year. Memorable numbers starting from £95 for the first year.

Guidance on bodies eligible to use an 0300 number

Ofcom considers that the bodies eligible to use 0300 numbers should meet at least one of two basic criteria:

  • They should appear on one of the lists of appropriate bodies, maintained by other organisations that are indicated by Ofcom in the ‘Guidance on bodies eligible to use 030 telephone numbers’.
  • They should fulfill any of the other criteria indicated by Ofcom in the Guidance on bodies eligible to use 030 telephone numbers. This document can be found on Ofcom's website and will be updated when necessary.

    Download the 0300 Guidance PDF

Inclusive features

As a TTNC customer, you'll have access to our advanced cloud based communications platform; myTTNC. You can set up voicemail, instantly divert calls to your landline or mobile number, view and download call reports, manage your alerts and much more.

  • Advanced cloud platform

    Advanced cloud platform

    Use myTTNC to order numbers, forward calls, download data and manage all aspects of your account and services in real time from any device

  • Real time Call Tracking

    Real time Call Tracking

    View and download call reports. Analyse real time call data so you can measure your advertising efforts more effectively, and integrate with Google Analytics reports

  • Voicemail to email

    Voicemail to email

    Use our free Voicemail service in case you can’t answer a call. Listen to your messages online or just send them to your email address

  • Alerts and notifications

    Alerts and notifications

    Create and manage alert settings using myTTNC. Receive email and SMS alerts for low balance, missed calls and voicemails

  • Inbound / Outbound Caller ID

    Inbound / Outbound Caller ID

    An inbound caller's CLI will be displayed when not withheld. And you can show your TTNC Number on outbound calls by using our Dial Through or Dial Out service

  • API – agile integrations

    API – agile integrations

    Connect to our Rest API, provision numbers and services in real time. Power call tracking platforms and integrate with your system, app or CRM

Virtual Number call plans

Pay As You Go (PAYG) is great if your call volumes are lower or unknown. Pay Monthly is ideal for those who spend a lot of time on the phone and want our lowest call rates.

Pay As You Go (PAYG)

Top up call credit on your account only when you need to.
Set up Automatic Top Up to manage this for you.
UK Landline Mins UK Mobile Mins Extra UK Landline Extra UK Mobile
£10 500
2p/min
100
10p/min
2p
per min
10p
per min
£25 1,250
2p/min
250
10p/min
2p
per min
10p
per min
£50 2,500
2p/min
500
10p/min
2p
per min
10p
per min

Pay Monthly

Adds call credit to your account on the 1st of each month.
Buy more call credit to get extra mins at the same rate.
UK Landline Mins UK Mobile Mins Extra UK Landline Extra UK Mobile
£10 /mo 500
2p/min
155
6.5p/min
2p
per min
6.5p
per min
£15 /mo 800
1.9p/min
275
5.5p/min
1.9p
per min
5.5p
per min
£25 /mo 1,400
1.8p/min
500
5p/min
1.8p
per min
5p
per min
£45 /mo 2,810
1.6p/min
1,000
4.5p/min
1.6p
per min
4.5p
per min
£60 /mo 4,000
1.5p/min
1,500
4p/min
1.5p
per min
4p
per min

The rates shown are per minute and based on forwarding to a UK destination. Forwarding to Voicemail, Information Line and Fax to Email is the same as the tariff’s landline rate. A minimum cost of 1p applies to each chargeable call.

For international rates, please use our check rate tool.

What if 0300 Numbers aren't for you?

If you don't fit into this criteria, you should look to use 0333 numbers. These numbers are available for use by any person, business or organisation.

Download the 0300 Numbers PDF Download the myTTNC PDF

Call a Specialist

+44 20 3151 1000

Email Us

sales@ttnc.co.uk

Help and FAQs

help.ttnc.co.uk