diff --git a/TLSharp.Core/Requests/AuthSendSmsRequest.cs b/TLSharp.Core/Requests/AuthSendSmsRequest.cs
new file mode 100644
index 0000000..577340c
--- /dev/null
+++ b/TLSharp.Core/Requests/AuthSendSmsRequest.cs
@@ -0,0 +1,40 @@
+using System;
+using System.IO;
+using TLSharp.Core.MTProto;
+
+namespace TLSharp.Core.Requests
+{
+    public class AuthSendSmsRequest : MTProtoRequest
+    {
+        private readonly string _phoneNumber;
+        private readonly string _phoneCodeHash;
+        public bool _smsSent;
+        
+        public AuthSendSmsRequest(string phoneNumber, string phoneCodeHash)
+        {
+            _phoneNumber = phoneNumber;
+            _phoneCodeHash = phoneCodeHash;
+        }
+
+        public override void OnSend(BinaryWriter writer)
+        {
+            writer.Write(0xda9f3e8);
+            Serializers.String.write(writer, _phoneNumber);
+            Serializers.String.write(writer, _phoneCodeHash);
+        }
+
+        public override void OnResponse(BinaryReader reader)
+        {
+            var dataCode = reader.ReadUInt32();
+            _smsSent = reader.ReadUInt32() == 0x997275b5;
+        }
+
+        public override void OnException(Exception exception)
+        {
+            throw new NotImplementedException();
+        }
+
+        public override bool Confirmed => true;
+        public override bool Responded { get; }
+    }
+}