00 isn't part of the country code, it's a commonly used international access prefix. Country code +44 is the United Kingdom. A number beginning with +44 75 is a UK mobile phone.
(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, and many other countries use different prefixes.)
That's an invalid code.
Telephone country codes never begin with zero.
Country code +49, dialed as 00 49 from many places, is Germany, but no valid numbers begin with +49 0. A German number beginning with 0157 is a mobile phone, but it becomes +49 157 in international format.
Country code +90, dialed as 004 90 from many places, is Turkey, but there are no valid numbers beginning with +90 1.
To avoid confusion, it is best to write an international telephone number in correct international format, beginning with the plus symbol and the correct telephone country code (e.g., +49 or +90), omitting any dialing prefix, and be sure that you convert the national number to international format correctly.
(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.)
+49 (which is dialled as 0049 from many locations) is Germany.
Country code +49 is Germany.
Germany is country code +49.
What country code is 0049 157
00777 is the zip code for Juncos, Puerto Rico
The 00777 zip code is Juncos,Puerto Rico, USA.
Country code +43 is Austria.
Country code +90 is Turkey.
Country code +358 is Finland.
009o5488913552
In what country?
The country code for Ghana is +233.
if it the dialing code your looking for its (63)
+692
The International country calling code of Slovakia is +421.
+92 is the call code for Pakistan