Sort of, they call them country codes and number of digits may differ or they may have no numerical code at all.
America's country code for telephone dialing is +1. This prefix is used when dialing to the United States from other countries. Within the U.S., phone numbers typically begin with a three-digit area code.
Within North America, nowhere. An area code is unique to a defined area - that's the whole point. Other countries may use 352 as a code within their own numbering space.
There is no telephone area code 101 in North America (USA, Canada, etc.). Telephone country code +1 is North America, but +1 01 is also invalid. Telephone area codes in North America never begin with 0 or 1. There are other countries that may have a domestic telephone area code 101 or similar, but it is impossible to know which one you're asking about.
Ciudad Juarez is in Mexican area code 656. Landlines: +52 656; mobiles: +52 1 656. There is no area code +1 656 in North America (USA, Canada, etc.). Telephone country code +65 is Singapore. There are other countries that may have a domestic telephone area code 656 or similar.
There is no area code +1 328 in North America (USA, Canada, etc.).Other countries may have area code 328 or similar area codes.Telephone country code +32 is Belgium.(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.)
IBAN is for European countries IFSC is for India and other non-european countries. IBAN = IFSC
XL is used for a Latino America. More of a group of countries in Central and South America than an individiual country
Open wound of other and unspecified sites, except limbs
Zip Codes are a US postal code, not other countries.
The '00' is a commonly used international access prefix, not part of the area code. Many other countries use different international access prefixes, such as 011 in the US and Canada or 0011 in Australia. Country code +56 is Chile, in South America. Area code +56 32 is Valparaiso.
The billing code for Uganda is +256. This code is used for international telephone calls to reach Uganda from other countries.
There is a code but you have to buy it in real money in Lego Star Wars cards and enter it. It's available in America, Hong Kong and most of the countries.