diff --git a/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/ThreadActivity.kt b/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/ThreadActivity.kt
index d40ac05d..437df63a 100644
--- a/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/ThreadActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/ThreadActivity.kt
@@ -2,6 +2,7 @@ package com.simplemobiletools.smsmessenger.activities
 
 import android.annotation.SuppressLint
 import android.app.Activity
+import android.content.ActivityNotFoundException
 import android.content.Intent
 import android.graphics.BitmapFactory
 import android.graphics.drawable.Drawable
@@ -143,6 +144,7 @@ class ThreadActivity : SimpleActivity() {
         menu.apply {
             findItem(R.id.delete).isVisible = threadItems.isNotEmpty()
             findItem(R.id.block_number).isVisible = isNougatPlus()
+            findItem(R.id.dial_number).isVisible = participants.size == 1
         }
 
         updateMenuItemColors(menu)
@@ -157,6 +159,7 @@ class ThreadActivity : SimpleActivity() {
         when (item.itemId) {
             R.id.block_number -> blockNumber()
             R.id.delete -> askConfirmDelete()
+            R.id.dial_number -> dialNumber()
             R.id.manage_people -> managePeople()
             R.id.mark_as_unread -> markAsUnread()
             else -> return super.onOptionsItemSelected(item)
@@ -488,6 +491,21 @@ class ThreadActivity : SimpleActivity() {
         }
     }
 
+    private fun dialNumber() {
+        val phoneNumber = participants.first().phoneNumbers.first()
+        Intent(Intent.ACTION_DIAL).apply {
+            data = Uri.fromParts("tel", phoneNumber, null)
+
+            try {
+                startActivity(this)
+            } catch (e: ActivityNotFoundException) {
+                toast(R.string.no_app_found)
+            } catch (e: Exception) {
+                showErrorToast(e)
+            }
+        }
+    }
+
     private fun managePeople() {
         if (thread_add_contacts.isVisible()) {
             hideKeyboard()
diff --git a/app/src/main/res/menu/menu_thread.xml b/app/src/main/res/menu/menu_thread.xml
index dd4d0bd2..ae5ec9cf 100644
--- a/app/src/main/res/menu/menu_thread.xml
+++ b/app/src/main/res/menu/menu_thread.xml
@@ -11,6 +11,11 @@
         android:icon="@drawable/ic_add_person_vector"
         android:title="@string/add_person"
         app:showAsAction="ifRoom" />
+    <item
+        android:id="@+id/dial_number"
+        android:icon="@drawable/ic_phone_vector"
+        android:title="@string/dial_number"
+        app:showAsAction="ifRoom" />
     <item
         android:id="@+id/block_number"
         android:title="@string/block_number"