It is generally not recommended to store a phone number as an integer in a database. This is because phone numbers can contain non. Numeric characters such as parentheses. Dashes, and spaces. which would be lost if the number is stored as an integer. Additionally. Some phone numbers may start with a leading zero. Which would also be lost if the number is stored as an integer.
Instead, it is recommended
To store phone numbers as strings (VARCHAR) or character arrays (CHAR or TEXT) in the database. This allows you to preserve the original formatting and any non-numeric characters in the phone number. You can also use string functions to manipulate and format phone numbers in the desired format for display or analysis.
Furthermore, some countries have phone numbers that are longer than what can be stored in an integer data type. For example Netherlands Phone Numbers List phone numbers in India are typically 10 digits long, which exceeds the maximum value of a 32-bit integer Therefore, it is always safer to store phone numbers as strings in order to accommodate all possible phone number formats and lengths. In general, it is not recommended to store phone numbers as integers in a database.
Phone numbers are typically
Stored as strings because they often include special characters such as dashes, parentheses, and spaces. Storing phone numbers as integers would require removing these characters, which could cause problems when attempting to retrieve and display the phone numbers.
Furthermore, some phone numbers may have HK lists leading zeros, which would be lost if the number were stored as an integer. This could cause issues if the phone number needs to be used in a context where the leading zeros are important.
Finally, phone numbers can be quite long and may exceed the maximum value of an integer data type. This could result in the loss of digits or the inability to store the entire phone number
