Paris
The country code for France is +33. Paris is in area code +33 1, or 01 within France.
France does not have telephone area codes. However, numbers starting with a 1 (or 01 domestically) are normally in Paris.
Ireland's dialling code is 353. For Meath if you have the phone number it may start with 01 or with 046. So you would dial either of those, without the zero, and then the rest of the number. So dial your international dialling access code, then 353 for Ireland and then the number you have without dialling the first zero.
"+33" is the international code for France. There are five zones inside mainland France, coded 01 to 05 (or 1 to 5 when following the international prefix +33). Geographically the code 4 or 04 is the code for the south-eastern quarter of France.
There is no such code as 475 in France. French Postal zip codes have two digits for regions, or five for localities. The international dialing code is +33. The national area dialing codes (now included in the phone number) have only two digits (01 to 05).
The country code and area code of Abasolo, Mexico is 52, (01)429.
The country code and area code of Acacoyagua, Mexico is 52, (01)918.
The country code and area code of Acambaro, Mexico is 52, (01)417.
The country code and area code of Acambay, Mexico is 52, (01)718.
The country code and area code of Acamixtla, Mexico is 52, (01)762.
The country code and area code of Acanceh, Mexico is 52, (01)988.
The country code and area code of Acapetlahuaya, Mexico is 52, (01)736.