French telephone area code 04 (or +33 4 in international format) serves roughly the southeastern quadrant of metropolitan France, including the entire Mediterranean Sea coastline. A telephone number beginning with 04 44 is in the Auvergne region, in or near Clermont-Ferrand.
(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.)
Paris
International dialling code number, Country code number , area code number then the number.
Luton's dialling code is 01582.
567218 is not a dialling code from the UK, which all start with zero. The dialling code for Glasgow, Scotland is 0141.
The international dialling code for mainline China is +86
That would be the famous part of France called Székesfehérvár, Hungary.
0141 is Glasgow's dialling code. 952 is not a dialling code in any part of the UK.
The dialling code from UK to Australia is 00 61.
+51
001
Portugal
The French international dialling code is +33.Also take out the first digit of the phone number (typically a 0) when using that international dialling code, and dial the nine remaining digits. The sequence should look like +33 123 456 789.