0300 and 0303 Numbers

0300 and 0303 Numbers

0330 and 0333 are the ranges available to any organisation or individual that wishes to use them. They are expected to be popular and have already been taken up by:

  • OTELO (Office of the Telecommunications Ombudsman)
  • Virgin Radio
  • Tiger Computing
  • ITC Ltd

Migration Ranges - 0344, 0345, 0370, 0371

A number of organisations have already taken the opportunity to migrate from their existing non geographic number, such as 0844 or 0845, to the equivalent 03 number.

  • Samaritans Helpline
  • RNIB
  • Pregnancy Advisory Service
  • National rail enquiries
  • Alcoholics Anonymous
  • Lloyds TSB
  • Drug Information Helpline
  • North West Water

03 UK Wide numbers


If you would like one of our telecommunications consultants to contact you for further advice, please email contact@it-cts.com with your details.

Gold Numbers

Need a Gold Number?

We have a fantastic selection of memorable gold numbers including 03, 0345, 0370, 0800, 0844 and more.

0345 Gold » 0370 Gold »

0800 Gold » 0844 Gold »

03 Gold »

Try our Number Translation Services

Our Networks

Vodaphone   kcom  

Please Note - To ensure ITC provide our valued customers with the highest levels of service our minimum call threshold per client is 5,000 call minutes per month.

Telecom Regulating Bodies

PhonepayPlus