Each country has its phone code as you will find that codes differs depending on different countries. In this case is good unique number that helps people to know the person who might be calling. With knowing the unique code that are given to each country is good as it helps persons to know the person calling is from which country.
The codes there are people that will confuse phone code that is 001. For the code, it is a certain number that is given maybe to a country to give it its identity that is why the code maybe of different from one country to the other. Therefore, saying be that it is 001 so it is that 001 is not phone code you can only fund 001 may be given to certain counties, but not phone code where most of them are of 3 digits.
001 is not for the United States phone code if someone meant Country Code, then 1 is the Country Code for the USA. With phone code, that is 001 is not found in any statistics it seems that there is no country with phone code 001. You will find that US is the country that has phone code +1 which people should be aware of as US together with Canada are the only with one phone code. That differ from other phone code that usually have three digits. Some might that the phone code 001 is the number of the county where counties have these codes for identifications. Phone code 001 can only be identified if it is for a given county but doesn’t represent or stand for any country phone code as some may think.
These International Dialing Access Digits vary from country to country. For example, from within the USA, to dial internationally use “011”, followed by phone country code for that country being dialed, followed by digits for those numbers in that country. Some times it depends on where you dial it from country code is the way to call national in North America this is 011 country codes. However, 1 is then country code for North American numbering plan which includes bunch of countries in there for carribean.
For this reason, somebody should state the country code for the USA as either 1 or +1. The + can actually be dialled on mobile phones, for calls from landlines it’s just prompt to a person making the call that they need to replace +. With international access code applying in their country. This code 001 is not any phone code to country as with the research that is done of various phone code 001 was not found to be on database for phone code. Phone code 1 is only unique that is almost familiar to 001 that persons might confuse with that of US. Reason as to why the codes might be different for country is for every person to be aware of the phone codes for other countries of which it is important to know your country phone code.