0371 Prefix: UK-wide numbers (03)
Numbers starting with 0371 are UK-wide numbers (03). UK-wide numbers that are not tied to an area. They cost the same as calling an 01 or 02 number and count towards inclusive minutes. Banks, government departments, charities and large companies use them a lot.
0371 numbers reported on Who Calls You
- 0371 984 6381 Non-geographic · 1 report Mixed reports
- 0371 984 6117 Non-geographic · 0 reports No reports yet
What does the 0371 prefix mean?
The prefix is the first digits of a phone number. In the UK it tells you what kind of number it is and how much a call back costs. UK-wide numbers that are not tied to an area. They cost the same as calling an 01 or 02 number and count towards inclusive minutes. Banks, government departments, charities and large companies use them a lot.
Who uses 0371 numbers?
0371 numbers are not linked to a town, so they are popular with companies that want one number for the whole country: call centres, banks, utilities, delivery firms and online services. The same features make them attractive to sales callers and scammers, so check the reports before calling back.
Phone companies with 0371 prefix numbers
Ofcom has allocated 352 blocks of 0371 prefix numbers to many companies, the oldest allocation still active dating from 2007. The companies holding the most blocks:
- Vodafone Ltd (former Cable & Wireless ranges) 71 blocks
- TalkTalk Communications Limited 56 blocks
- GCI Network Solutions Limited 31 blocks
- Gamma Telecom Holdings Limited 23 blocks
- Core Telecom Limited 18 blocks
- Virgin Media Limited 17 blocks
- Dynamic Mobile Billing Limited 12 blocks
- 24 Seven Communications Limited 11 blocks
- BT 10 blocks
- TTNC Limited 8 blocks
A range holder is the company Ofcom gave the numbers to. Many pass numbers on to businesses and internet phone services, so the holder is often not the caller. Source: Ofcom numbering data.