The crusades, a series of European holy wars waged from the 11th to the 13th century, had an enormous impact on the European economy. The long term effects of the crusades included the establishment ...
The Republic of Ireland is telephone country code +353. Roscommon  is in Ireland's telephone area code 090, which becomes +353 90 in  international format.
China international dialing 86 is followed by an area code. The China area code table below shows the various city codes for China. China country codes are followed by these area codes. With the complete China dialing code, you can make your international call.