Telephone country code +355 (dialed as 00 355 from many places) is Albania.
(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.)
355
The telephone country code +3556 is for Albania. This code is used when dialing to Albania from abroad. The country code for Albania is +355, and the specific region or service may be indicated by the subsequent digits.
The country code and area code of Maliq, Albania is 355, (0)861.
Leichtenstein is telephone country code +423.
where is telephone country code 1816
That is not a country code.
The country code and area code of BabicÌÇ, Albania is 355, (0)394.
The country code and area code of BajzÌÇ, Albania is 355, (0)211.
The country code and area code of Ballsh, Albania is 355, (0)313.
The country code and area code of Berat, Albania is 355, (0)32.
The country code and area code of Bilisht, Albania is 355, (0)811.
The country code and area code of BulqizÌÇ, Albania is 355, (0)219.