| Website | gchq.gov.uk |
| Phone | 01242 221491 |
| pressoffice@gchq.... | |
| Employees | |
| Founded | 11/19 |
GCHQ is one of the three UK Intelligence Agencies and a part of the UK’s National Intelligence Machinery. GCHQ works in partnership with the Security Service (also known as MI5) and the Secret Intelligence Service (also known as MI6) to protect the UK’s national security interests.
