the zone code for Paris and region is 01. Calling from a foreign country you'd have to replace the 0 by +33. The number would then read +33 1 XX XX XX.
The international dialling code for Ireland is 353 and for the UK (which includes England) it is 44.
Republic of Ireland dialling code: +353 Northern Ireland (UK) dialling code: +44 *Same regardless of where you are calling from
It is not clear what you mean by "national phone code." The telephone country code for France is +33.
This is the start of a mobile (cell) phone number.
00 353 and then the local code, dropping the first zero, followed by the actual number.
There is no additional dialling code, simply the number you would dial, but obviously you will need the full number of where you want to phone.
France is larger than Ireland
Yes. Ireland is northwest of France.
The capital of France is Paris. The capital of Ireland (Republic of Ireland) is Dublin.
Yes, use the code 00 353 then the Irish number minus its leading zero.
Northern Ireland is part of the UK, and uses the same ranges of mobile numbers. From the UK - just the full number. From the rest of the world, replace the leading zero with the country code +44 For example, 07700 900123 becomes +44 7700 900123
Mobile phone numbers stay the same no matter where the phone is. Regardless of where in the world the phone is, it is called as if it were in its "home" country.