Quick Asked: Data Type For Phone Numbers?
Last update: 24 Apr, 2024 
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What type of data type is a phone number? This data type is applied to numeric data following common patterns that express telephone numbers and known valid phone numbers in the United States. Phone numbers may or may not include the 1 at their beginning. Dashes and spaces are optional between groups of numbers.How much data storage do i need for a phone number? Cutting the data storage requirement in half is pretty good, but we can still do a little better. SQL Server also has the money data type which is just like the decimal data type but is a predefined, built-in type, so it only requires 8 bytes to store a four digit extension and a phone number with up to 14 digits.How many digits can be in a phone number? There can be up to 15 digits in an E.164 number. Hence, storing a phone number is more than deciding what data types of use on a database. Key challenges in storing a phone number:What is the varchar format for phone numbers? Phone numbers are made of numbers. Using varchar allows user to store any type of formatting, with ( or not, with - or . and it quickly creates a mess with your data. A phone # format is "country" dependent, the mask should be tied to the country.
Listing Results Data Type For Phone Numbers? Question Answers
Mysql Datatype for phone number: VARCHAR, INT or BIGINT
Phone numbers are made of numbers. Using varchar allows user to store any type of formatting, with ( or not, with - or . and it quickly creates a mess with your data. A phone # format is "country" dependent, the mask should be tied to the country. Extension is an extension and is optional, so it should be stored in a "extension field". (int also).