Regular Expression Validation For Indian Phone Number and Mobile number

Question

I want to validate Indian phone numbers as well as mobile numbers. The format of the phone number and mobile number is as follows:

For land Line number

Answer 1

For Indian Mobile Numbers

Regular Expression to validate 11 or 12 (starting with 0 or 91) digit number

String regx = "(0/91)?[7-9][0-9]{9}";

String mobileNumber = "09756432848";

check 

if(mobileNumber.matches(regx)){
   "VALID MOBILE NUMBER"
}else{
   "INVALID MOBILE NUMBER"
}

You can check for 10 digit mobile number by removing "(0/91)?" from the regular expression i.e. regx

Answer 2

For land Line Number

03595-259506
03592 245902
03598245785

you can use this

\d{5}([- ]*)\d{6}

NEW for all ;)

OLD: ((\+*)(0*|(0 )*|(0-)*|(91 )*)(\d{12}+|\d{10}+))|\d{5}([- ]*)\d{6}
NEW: ((\+*)((0[ -]+)*|(91 )*)(\d{12}+|\d{10}+))|\d{5}([- ]*)\d{6}

9775876662
0 9754845789
0-9778545896
+91 9456211568
91 9857842356
919578965389

03595-259506
03592 245902
03598245785

this site is useful for me, and maby for you .;)http://gskinner.com/RegExr/

Answer 3

var phonereg = /^(\+\d{1,3}[- ]?)?\d{10}$/;

Answer 4

Use the following regex

^(\+91[\-\s]?)?[0]?(91)?[789]\d{9}$

This will support the following formats:

1. 8880344456
2. +918880344456
3. +91 8880344456
4. +91-8880344456
5. 08880344456
6. 918880344456

Answer 5

All mobile numbers in India start with 9, 8, 7 or 6. Now, there is a chance that you are not bothering about the prefixes (+91 or 0). If this is your scenario, then you can take the help from the website regextester.com or you can use r'^(+91[-\s]?)?[0]?(91)?[789]\d{9}$'

And if you want to validate the Phone number with prefixes(+91 or 0) then use : r'^[9876]\d{9}$'.

Answer 6

You can use regular expression like this.

/^[(]+\ ++\d{2}[)]+[^0]+\d{9}/