A UK number beginning with +44 7453, or 07453 in domestic format, is a mobile phone.
(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)
If the number starts 0741 - it's a mobile (cell) phone number.
The # I'm researching is 44 7419596319
I'm searching for +44 7451 296016
The country code and area code of Acatepec, Mexico is 52, (01)741.
The country code and area code of Nagoan, Bangladesh is 880, (0)741.
The country code and area code of Rottweil, Germany is 49, (0)741.
The country code and area code of Coronel Bogado, Paraguay is 595, (0)741.
The country code and area code of El Gineina, Sudan is 249, (0)741.
There is no area code 795 in North America (USA, Canada, etc.).
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 area code 20 in the UK
There is no 01134 code in the UK.
The country code and area code of Aberdeen, United Kingdom is 44, (0)1224.
Cambridge is in area code 01223, or +44 1223 from outside the UK.