Why Do Mobile Numbers Have Exactly 10 Digits? And Why Does India Have 91 as the Country Code?
< 1 mn read Mobile numbers typically have exactly 10 digits for several reasons. The 10-digit format allows for a standardized and easily recognizable numbering system across different countries. It also ensures that there are enough unique combinations available to accommodate the growing number of mobile phone users worldwide. The 10-digit format is based on the North American Numbering […]