Country code +44 is the United Kingdom, and +44 70 is a personal "follow-me" number that can forward to almost anywhere in the world.
These numbers 'look' like a UK Mobile Number but are charged at a much higher rate.
All UK area codes begin with a 0. There is no area code 6010 in the UK, and there is no 06010 code either.
UK area code 020 is London.
There is no 01134 code in the UK.
There is no area code 20 in the UK
+44 is the UK telephone country code. The number 70 following this would suggest the number you have is a UK personal "follow-me" number, which can be forwarded to literally anywhere in the world.
Numbers beginning with +44 70 are personal "follow-me" numbers that can forward to almost anywhere in the world.
The country code and area code of Aberdeen, United Kingdom is 44, (0)1224.
In the UK, 0121 is the area code for Birmingham.
Cambridge is in area code 01223, or +44 1223 from outside the UK.
Until the early 1990's, area code +44 21 (or 021 within the UK) was Birmingham, which is now area code +44 121 (or 0121 within the UK). There has never been an area code +44 217 (or 0217) in the UK.
The area code "029" is assigned to the city Cardiff in Wales, UK.
Slough. There is no 0753 code in the UK.