How to Remove Bracket () From Phone Number String

Hi Guy’s Welcome to Proto Coders Point. In this Article let’s check out How to remove brackets () from Phone Number String, With Java & JavaScript Code Example.

Java & JavaScript Code to check if phone number string contains () brackets and remove the brackets

Example:

+91 (123) 867 456              --->          +91 123 867 456

Java Code

public static void main(String[] args) {
      String phoneNo = "+91 (123) 867 456";
      Boolean bool = false;

      if(phoneNo.contains("(") || phoneNo.contains(")")){
          bool = true;
       }


      if(bool){
        String newphoneno = phoneNo.substring(0,4) + phoneNo.substring(5,8) + phoneNo.substring(9,phoneNo.length());
        
        System.out.println(""+newphoneno);
        //use replaceAll if you want to remove all empty spaces from string.
        System.out.println(""+newphoneno.replaceAll("\\s", ""));
        
   }
 }

use replaceAll(“\s”, “”) if you want to remove all empty spaces from string.

5 Common Cat Behaviours And What Th...
5 Common Cat Behaviours And What They Mean

JavaScript Code

let phoneNo = "+91 (123) 867 456";
let bool = false;

if(phoneNo.includes("(") || phoneNo.includes(")")){
    bool = true;
}


if(bool){
    var newphoneno = phoneNo.substring(0,4) + phoneNo.substring(5,8)+phoneNo.substring(9,phoneNo.length);
}
console.log(newphoneno)
//use replace with regex if you want to remove all empty spaces from string.
console.log(newphoneno.replace(/\s+/g,''))

Here to remove spaces between the phone number string I am using replace with regular expression.