An Internet country code top-level domain (ccTLD) is two letters. For example:
ME is the two-letter ISO-3166-1 code for Montenegro, a part of the former Yugoslavia.
Hollywood is part of the USA, which uses country code +1
Argentina
The ISO code for Qatar is "QA." This two-letter country code is part of the ISO 3166-1 alpha-2 standard used to designate countries and their subdivisions.
'00' is not part of the country code, it is a commonly used international access prefix. Country code +249 is Sudan.
Colorado is part of the United States of America, so its Country Code is +1
'00' is not part of the country code, it is a commonly used international access prefix. Country code +371 is Latvia.
00 isn't part of the country code, it is a commonly used international access prefix. Country code +801 does not exist.
.me is Montenegro, part of the former Yugoslavia
'00' is not part of the country code, it is a commonly used international access prefix. Country code +63 is the Philippines.
Ceuta and Melilla are part of Spain, which is telephone country code +34.
There is no such thing as a "country zip code." A Zip Code is a postal code used in either the United States or the Philippines, corresponding to a town or a part of a city.