diff --git a/.gitignore b/.gitignore
index 2f2544e..9dbd4cd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -133,4 +133,5 @@ dmypy.json
 
 # Other
 Pipfile.lock
-phone_gen/__version__.py
\ No newline at end of file
+phone_gen/__version__.py
+/TODO.txt
diff --git a/.travis.yml b/.travis.yml
index 4bed15b..e72662c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -29,7 +29,7 @@ jobs:
       after_success: false
 
 env:
-  - PHONENUMBERS="-U phonenumbers"  # last version
+  - PHONENUMBERS="8.12.3"  # last version
 
 python:
   - "pypy3"
@@ -38,13 +38,14 @@ python:
   - "3.7"
   - "3.8"
 install:
-  - pip install $PHONENUMBERS
+  - pip install phonenumbers==$PHONENUMBERS
   - pip install pytest-cov==2.8.1
   - pip install pytest==5.4.2
   - pip install -e .
 script:
   - pip freeze | grep phonenumbers
   - pytest tests
+
 deploy:
   provider: pypi
   user: $PYPI_USER
@@ -53,7 +54,7 @@ deploy:
   distributions: bdist_wheel --universal
   on:
     tags: true
-    repo: tolstislon/phone_gen
+    repo: tolstislon/phone-gen
     python: "3.8"
 
 after_success:
diff --git a/Pipfile b/Pipfile
index beea502..c981456 100644
--- a/Pipfile
+++ b/Pipfile
@@ -9,7 +9,6 @@ pytest = "==5.4.2"
 pytest-cov = "==2.8.1"
 phonenumbers = "==8.12.3"
 black = "==19.10b0"
-mypy = "==0.770"
 flake8 = "==3.8.1"
 pep8-naming = "==0.10.0"
 
diff --git a/README.md b/README.md
index 3992382..9cabeff 100644
--- a/README.md
+++ b/README.md
@@ -1,14 +1,15 @@
 # Phone Gen
 
-[![Build Status](https://travis-ci.com/tolstislon/phone_gen.svg?branch=master)](https://travis-ci.com/tolstislon/phone_gen)
-[![codecov](https://codecov.io/gh/tolstislon/phone-gen/branch/master/graph/badge.svg)](https://codecov.io/gh/tolstislon/phone-gen)
 [![PyPI](https://img.shields.io/pypi/v/phone-gen?color=%2301a001&label=version&logo=version)](https://pypi.org/project/phone-gen/)
 [![PyPI - Python Version](https://img.shields.io/pypi/pyversions/phone-gen.svg)](https://pypi.org/project/phone-gen/)
 [![PyPI - Implementation](https://img.shields.io/pypi/implementation/phone-gen)](https://pypi.org/project/phone-gen/)
+[![Downloads](https://pepy.tech/badge/phone-gen)](https://pepy.tech/project/phone-gen)
+[![Build Status](https://travis-ci.com/tolstislon/phone_gen.svg?branch=master)](https://travis-ci.com/tolstislon/phone-gen)
+[![codecov](https://codecov.io/gh/tolstislon/phone-gen/branch/master/graph/badge.svg)](https://codecov.io/gh/tolstislon/phone-gen)
 
-Phone number generator for [Google's libphonenumber library](https://github.com/google/libphonenumber)
+International phone number generation
 
-This module was created exclusively for generating test data, when it is necessary to enter phone numbers in fields that are validated by the `libphonenumber` library or its ports.
+This module was created exclusively for generating test data
 
 
 Installation
@@ -23,7 +24,7 @@ Example
 ```python
 from phone_gen import PhoneNumber
 
-phone_number = PhoneNumber('GB')
+phone_number = PhoneNumber("GB")
 
 # Get a phone number
 number = phone_number.get_number()
@@ -53,16 +54,50 @@ def phone_number():
 
 
 def test_one(phone_number):
-    number = phone_number('DE')
+    number = phone_number("DE")
     ...
 ```
 
+Using the CLI
+----
+```bash
+usage: phone-gen [-h] [-v] [-n] country
+
+International phone number generation
+
+positional arguments:
+  country        Country code example: GB
+
+optional arguments:
+  -h, --help     show this help message and exit
+  -v, --version  show program's version number and exit
+  -n, --not-full  Get a phone number without a country code
+
+```
+
+Example
+```bash
+# Get a phone number
+$ phone-gen GB
++44199561679
+
+# Get a phone number without a country code
+$ phone-gen GB -n
+199561343
+```
+
 Resources
 ----
-* [libphonenumber](https://github.com/google/libphonenumber)
+* [Google's libphonenumber](https://github.com/google/libphonenumber)
 * Modified [strgen](https://github.com/paul-wolf/strgen) library
 
 
 Contributing
 ----
-Contributions are very welcome.
\ No newline at end of file
+Contributions are very welcome.
+
+
+Changelog
+----
+* **1.1.0** Added cli
+* **1.0.0** The first stable release
\ No newline at end of file
diff --git a/phone_gen/__init__.py b/phone_gen/__init__.py
index 069b47d..6a803c6 100644
--- a/phone_gen/__init__.py
+++ b/phone_gen/__init__.py
@@ -1,4 +1,35 @@
-from .generator import PhoneNumber
+"""
+Phone number generator for Google's libphonenumber library
+https://github.com/google/libphonenumber
+
+This module was created exclusively for generating test data, when it is
+necessary to enter phone numbers in fields that are validated by the
+`libphonenumber` library or its ports.
+
+----
+from phone_gen import PhoneNumber
+
+phone_number = PhoneNumber('GB')
+
+# Get a phone number
+number = phone_number.get_number()
+print(number)  # +442908124840
+
+# Get a country code
+country_code = phone_number.get_code()
+print(country_code)  # 44
+
+# Get a phone number without a country code
+number = phone_number.get_number(full=False)
+print(number)  # 183782623
+----
+
+Resources:
+    * libphonenumber https://github.com/google/libphonenumber
+    * Modified strgen https://github.com/paul-wolf/strgen
+"""
+
+from ._generator import PhoneNumber
 
 try:
     from .__version__ import version as __version__
diff --git a/phone_gen/generator.py b/phone_gen/_generator.py
similarity index 97%
rename from phone_gen/generator.py
rename to phone_gen/_generator.py
index 36a946d..5af0ae6 100644
--- a/phone_gen/generator.py
+++ b/phone_gen/_generator.py
@@ -1,6 +1,3 @@
-"""
-Modified StringGenerator https://github.com/paul-wolf/strgen
-"""
 import random
 import string
 from abc import ABCMeta, abstractmethod
@@ -44,6 +41,10 @@ class NumberGeneratorSyntaxException(NumberGeneratorException):
     """Syntax Exception"""
 
 
+class PhoneNumberNotFound(Exception):
+    """Not found country"""
+
+
 class StringNode(metaclass=ABCMeta):
     """The abstract class for all nodes"""
 
@@ -87,6 +88,10 @@ def render(self) -> str:
 
 
 class NumberGenerator:
+    """
+    Modified StringGenerator https://github.com/paul-wolf/strgen
+    """
+
     _code = {"d": string.digits}
 
     def __init__(self, pattern: str):
@@ -268,7 +273,7 @@ class PhoneNumber:
     def __init__(self, code: str):
         self._country = PATTERNS["data"].get(code.upper(), {})
         if not self._country:
-            raise NumberGeneratorException("Not found country {}".format(code))
+            raise PhoneNumberNotFound("Not found country {}".format(code))
         self._generator = NumberGenerator(self._country["pattern"])
 
     @property
diff --git a/phone_gen/cli.py b/phone_gen/cli.py
new file mode 100644
index 0000000..c37a406
--- /dev/null
+++ b/phone_gen/cli.py
@@ -0,0 +1,29 @@
+import argparse
+
+from . import __version__
+from ._generator import NumberGeneratorException, PhoneNumber, PhoneNumberNotFound
+
+parser = argparse.ArgumentParser(
+    prog="phone-gen",
+    add_help=True,
+    description="International phone number generation",
+)
+parser.add_argument(
+    "-v", "--version", action="version", version="%(prog)s {}".format(__version__)
+)
+parser.add_argument("country", help="Country code example: GB", metavar="country")
+parser.add_argument(
+    "-n",
+    "--not-full",
+    action="store_false",
+    help="Get a phone number without a country code",
+    dest="full",
+)
+
+
+def main():
+    args = parser.parse_args()
+    try:
+        print(PhoneNumber(args.country).get_number(args.full))
+    except (PhoneNumberNotFound, NumberGeneratorException) as error:
+        print("Error: {}".format(error.args[0]))
diff --git a/setup.py b/setup.py
index a5fe949..1342de5 100644
--- a/setup.py
+++ b/setup.py
@@ -13,14 +13,17 @@
     license='MIT License',
     author='tolstislon',
     author_email='tolstislon@gmail.com',
-    description='Phone number generator for libphonenumber',
+    description='International phone number generation',
     long_description=long_description,
     long_description_content_type='text/markdown',
     use_scm_version={"write_to": "phone_gen/__version__.py"},
     setup_requires=['setuptools_scm'],
+    entry_points={
+        'console_scripts': ['phone-gen=phone_gen.cli:main'],
+    },
     python_requires='>=3.5',
     include_package_data=True,
-    keywords=[],
+    keywords=['testing', 'test-data', 'phone-number', 'phone'],
     classifiers=[
         'Development Status :: 5 - Production/Stable',
         'Intended Audience :: Developers',
diff --git a/tests/test_cli.py b/tests/test_cli.py
new file mode 100644
index 0000000..91d9bf3
--- /dev/null
+++ b/tests/test_cli.py
@@ -0,0 +1,30 @@
+import os
+import random
+
+import phonenumbers
+import pytest
+
+from phone_gen.patterns import PATTERNS
+
+
+@pytest.mark.parametrize('country', random.sample(tuple(PATTERNS['data'].keys()), 20))
+def test_get_country(capfd, country):
+    os.system('phone-gen {}'.format(country))
+    captured = capfd.readouterr()
+    num_obg = phonenumbers.parse(captured.out, country)
+    assert phonenumbers.is_valid_number_for_region(num_obg, country)
+
+
+@pytest.mark.parametrize('country', random.sample(tuple(PATTERNS['data'].keys()), 20))
+def test_get_without_country_code(capfd, country):
+    os.system('phone-gen {} -n'.format(country))
+    captured = capfd.readouterr()
+    code = PATTERNS['data'][country]['code']
+    num_obg = phonenumbers.parse('{}{}'.format(code, captured.out), country)
+    assert phonenumbers.is_valid_number_for_region(num_obg, country)
+
+
+def test_invalid_country(capfd):
+    os.system('phone-gen qwe')
+    captured = capfd.readouterr()
+    assert captured.out.strip() == 'Error: Not found country qwe'
diff --git a/tests/test_generator.py b/tests/test_generator.py
index 2929df5..aefa289 100644
--- a/tests/test_generator.py
+++ b/tests/test_generator.py
@@ -2,7 +2,7 @@
 
 import pytest
 
-from phone_gen.generator import NumberGenerator, NumberGeneratorException, NumberGeneratorSyntaxException
+from phone_gen._generator import NumberGenerator, NumberGeneratorException, NumberGeneratorSyntaxException
 
 
 def test_one():
diff --git a/tests/test_phone.py b/tests/test_phone.py
index be68dc5..eb812b0 100644
--- a/tests/test_phone.py
+++ b/tests/test_phone.py
@@ -1,9 +1,11 @@
+import random
+
 import phonenumbers
 import pytest
-import random
+
 from phone_gen import PhoneNumber
+from phone_gen._generator import PhoneNumberNotFound
 from phone_gen.patterns import PATTERNS
-from phone_gen.generator import NumberGeneratorException
 
 
 @pytest.mark.parametrize('count', range(15))
@@ -26,5 +28,5 @@ def test_get_code():
 
 
 def test_invalid_country():
-    with pytest.raises(NumberGeneratorException):
+    with pytest.raises(PhoneNumberNotFound):
         PhoneNumber('qwe')