International area codes 543
Country Code + CITY AREA CODE + NUMBER
Which country code is 543? The area code for city is 543.
Please look country code, the area code and 543 phone code.
Start with the international code which is 00,and then dial the city code and the number.
For example: 81-138-864-8972. Tip: Country code 81，area code 138，and the number is 864-8972.
You need the international code for the country you are calling? Copyright ©2012-2022 by area code
.All rights reserved.