00 isn't part of the country code, it is a commonly used international access prefix. Country code +33 is France, and +33 6 is a mobile number.
(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.)
+353 (Irish country code) (0)56 (Kilkenny local dialling code)
Country Code: +234 Area Code: 1 The International dialing code for Lagos nigeria is * International dialling code: +234
567218 is not a dialling code from the UK, which all start with zero. The dialling code for Glasgow, Scotland is 0141.
International dialling code number, Country code number , area code number then the number.
Portugal
0141 is Glasgow's dialling code. 952 is not a dialling code in any part of the UK.
Country code +65 is Singapore.
Country code +358 is Finland.
90 is the dialling code for Turkey
00 is a commonly used prefix for international calls, but it is not part of the dialling code, per se. Country code +1 is North America (USA, Canada, and some nearby islands, mostly in the Caribbean), and 518 is an area code for the vicinity of Albany, New York.
Bransgore is in area code 01425.
In the UK, 01709 is the area code for Rotherham.