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tungvn / regex-vietnamese-phone-number-updated-2018.js
Last active November 23, 2023 07:32
Vietnamese phone number Regex validation
View regex-vietnamese-phone-number-updated-2018.js
Before Septemper 15 2018, Vietnam has phone number start with 09*, 01(2|6|8|9).
After that, the phone number can start with 03, 05, 07 or 08.
So this function provide a way to validate the input number is a Vietnamese phone number
function isVietnamesePhoneNumber(number) {
return /(03|05|07|08|09|01[2|6|8|9])+([0-9]{8})\b/.test(number);