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.
Start the search for your number here. All numbers are £20 a year. Memorable numbers starting from £95 for the first year.
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.
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
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
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
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
Create and manage alert settings using myTTNC. Receive email and SMS alerts for low balance, missed calls and voicemails
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
Connect to our Rest API, provision numbers and services in real time. Power call tracking platforms and integrate with your system, app or CRM
Call Forwarding Costs
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 Amounts||Forwarding to a UK Landline||Forwarding to a UK Mobile|
|£10, £25, £50||2p/min||10p/min|
Top up call credit on your account only when you need to.
|Tariffs||Forwarding to a UK Landline
(UK Landline minutes)
|Forwarding to a UK Mobile
(UK Mobile minutes)
|£10 per month||500
|£15 per month||800
|£25 per month||1,400
|£45 per month||2,800
|£60 per month||4,000
Adds call credit to your account on the 1st of each month.
The rates shown are per minute and based on forwarding to a UK destination. Forwarding to a TTNC VoIP User or SIP Trunk is free. Forwarding to any other SIP address costs 1p per min. 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.