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Angular ngx-intl-tel-input Example to Build International Phone Number Form Input With Flag in TS
Jun 13, 2025
Get the full source code of the application here:
Official Website:
https://freemediatools.com
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0:02
uh hello guys uh welcome to this video
0:04
So in this video I will show you a
0:06
angular uh module which allows you to
0:09
build international phone number form
0:12
input So if you want to receive a phone
0:14
number inside your application with the
0:19
country codes also enabled So we have a
0:23
actual package available So this
0:25
actually is the demo here So when you
0:28
receive these phone number here you will
0:31
actually see this
0:34
it will appear like this The flag will
0:37
also be there of countries in the
0:39
drop-down So here you will allow user to
0:42
select their phone number So it appears
0:45
something like this This is the flag
0:47
here Automatically it has all the
0:50
countries here alongside with their
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country respective country codes So as
0:54
the user comes to your application they
0:56
can select their respective country and
0:58
then that then they can enter the phone
1:01
number So this is the actual package and
1:06
to install this you need to go to
1:08
npmjs.com just search for this package
1:10
ngx
1:13
in nt
1:17
and I
1:22
this is the package here and the command
1:26
is very simple uh you simply execute
1:28
this command to install this package And
1:31
it's almost got 24,000 weekly downloads
1:35
So it has a great documentation as well
1:38
And now to just implement this it's very
1:40
easy You let me start this from scratch
1:43
So the very first step is that you need
1:45
to go to this file app.module.ts
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file of your angular project And here
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you simply import this line import
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ngx international telephone input module
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It will be coming from this package ngx
2:02
international telephone input And then
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you go to the imports array Simply add
2:07
this module that you imported And for
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this you also need the built-in forms
2:12
module as well of angular So we already
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imported the forms module as well as you
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can see from add the rate angular/forms
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and same you import this and then add
2:22
this to the imports array So that's all
2:24
that we need to do right in this file So
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close this file and then go to this app
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do.component component HTML file of your
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project and right here you have this
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component here which is ngx in nl
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telephone input opening and closing tag
2:43
So right here you will see by default it
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will show all the all these countries
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and this is the form input field where
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the user can enter their respective
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phone number and then it also has some
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options right here in this component If
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you al only want to show specific
3:00
countries then there is an option for
3:02
that
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preferred
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countries This is the option it supports
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here and here you can add the code of
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this country country here So
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SC cg stands for Singapore So it is only
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showing the preferred country by default
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it is showing Singapore So here you can
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pass multiple countries as well Just put
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a comma and just type US So now there
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will be two countries which will be
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preferred by default And then there is
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if you only want to restrict a specific
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number of countries There is a option
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here which you can pass only countries
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So this makes sure that it only shows a
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specific number of countries So now we
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have showing here MI and US So now what
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happens if you remove this It only shows
3:58
these two countries which is Malaysia
4:00
and United States So here you just need
4:02
to pass the twoletter digit country code
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and here you can restrict
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We have two options preferred countries
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and only countries
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And then we have two more options If you
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also want to select automatically the
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country we have these boolean parameters
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Enable auto country select to true
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Enable placeholder to true So if you
4:29
refresh this
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it will automatically detect your
4:35
location and then it will
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select you will see this is the actual
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module where it's very easy to implement
4:43
Just install it and uh start using it
4:46
inside your angular application
4:49
International telephone form input
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component for it also shows the flag as
4:54
well as you can see and also check out
4:58
my website freemediatools.com which
5:00
contains unlimited number of tools
5:02
regarding audio video and image and I
5:05
will be seeing you in the next live
5:07
stream
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