diff --git a/app/helpers/epp/contacts_helper.rb b/app/helpers/epp/contacts_helper.rb
index 29fce5d49..d5b6868b0 100644
--- a/app/helpers/epp/contacts_helper.rb
+++ b/app/helpers/epp/contacts_helper.rb
@@ -40,4 +40,17 @@ module Epp::ContactsHelper
       render '/epp/error'
     end
   end
+
+  def check_contact
+    ph = params_hash['epp']['command']['check']['check']
+    @contacts = Contact.check_availability( ph[:id] )
+
+    if @contacts.any?
+      render '/epp/contacts/check'
+    else
+      @code = '2303'
+      @msg = "Object does not exist"
+      render 'epp/error'
+    end
+  end
 end
diff --git a/app/models/contact.rb b/app/models/contact.rb
index 5d024f2cb..6b85e8fb2 100644
--- a/app/models/contact.rb
+++ b/app/models/contact.rb
@@ -14,4 +14,22 @@ class Contact < ActiveRecord::Base
     code = Isikukood.new(ident)
     errors.add(:ident, 'bad format') unless code.valid?
   end
+
+  class << self
+    def check_availability(codes)
+      codes = [codes] if codes.is_a?(String)
+
+      res = []
+      codes.each do |x|
+        if Contact.find_by(code: x)
+          res << {code: x, avail: 0, reason: 'in use'} 
+        else
+          res << {code: x, avail: 1}
+        end
+      end
+
+      res
+    end
+  end
+
 end
diff --git a/app/views/epp/contacts/check.xml.builder b/app/views/epp/contacts/check.xml.builder
new file mode 100644
index 000000000..670736022
--- /dev/null
+++ b/app/views/epp/contacts/check.xml.builder
@@ -0,0 +1,22 @@
+xml.epp_head do
+  xml.response do
+    xml.result('code' => '1000') do
+      xml.msg 'Command completed successfully'
+    end
+
+    xml.resData do
+      xml.tag!('contact:chkData', 'xmlns:contact' => 'http://www.nic.cz/xml/epp/contact-1.6', 
+               'xsi:schemaLocation' => 'http://www.nic.cz/xml/epp/contact-1.6 contact-1.6.xsd') do
+         #xml.tag!('contact:id', @contact.code)
+        @contacts.each do |contact|
+          xml.tag!('contact:cd') do
+            xml.tag! "contact:id", contact[:code], avail: contact[:avail]
+            xml.tag!('contact:reason', contact[:reason]) unless contact[:avail] == 1
+          end
+        end
+      end
+    end
+
+    xml << render('/epp/shared/trID')
+  end
+end
diff --git a/spec/epp/contact_spec.rb b/spec/epp/contact_spec.rb
index c7ddf1dd7..d9c7222da 100644
--- a/spec/epp/contact_spec.rb
+++ b/spec/epp/contact_spec.rb
@@ -45,6 +45,16 @@ describe 'EPP Contact', epp: true do
       expect(response[:msg]).to eq('Object does not exist')
     end
 
+    it 'checks contacts' do
+      Fabricate(:contact)
+      Fabricate(:contact, id:'sh8914')
+      
+      response = epp_request('contacts/check.xml')
+      expect(response[:result_code]).to eq('1000')
+      expect(response[:msg]).to eq('Command completed successfully')
+
+    end
+
   end
 
 end
diff --git a/spec/epp/requests/contacts/check.xml b/spec/epp/requests/contacts/check.xml
new file mode 100644
index 000000000..acc052a32
--- /dev/null
+++ b/spec/epp/requests/contacts/check.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+  <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
+    <command>
+      <check>
+        <contact:check
+         xmlns:contact="urn:ietf:params:xml:ns:contact-1.0">
+          <contact:id>sh8913</contact:id>
+          <contact:id>sh8914</contact:id>
+        </contact:check>
+      </check>
+      <clTRID>ABC-12345</clTRID>
+    </command>
+  </epp>
diff --git a/spec/models/contact_spec.rb b/spec/models/contact_spec.rb
index b5bb81f41..a3136ce5e 100644
--- a/spec/models/contact_spec.rb
+++ b/spec/models/contact_spec.rb
@@ -25,3 +25,33 @@ describe Contact do
     end
   end
 end
+
+describe Contact, '.check_availability' do
+
+  before(:each) {
+    Fabricate(:contact, code: "asd12")
+    Fabricate(:contact, code: "asd13")
+  }
+
+  it 'should return array if argument is string' do
+    response = Contact.check_availability("asd12")
+    expect(response.class).to be Array
+    expect(response.length).to eq(1)
+  end
+
+  it 'should return in_use and available codes' do
+    response = Contact.check_availability(["asd12","asd13","asd14"])
+    expect(response.class).to be Array
+    expect(response.length).to eq(3)
+
+    expect(response[0][:avail]).to eq(0)
+    expect(response[0][:code]).to eq("asd12")
+
+    expect(response[1][:avail]).to eq(0)
+    expect(response[1][:code]).to eq("asd13")
+
+    expect(response[2][:avail]).to eq(1)
+    expect(response[2][:code]).to eq("asd14")
+  end
+end
+