diff --git a/app/src/main/kotlin/com/simplemobiletools/smsmessenger/extensions/Activity.kt b/app/src/main/kotlin/com/simplemobiletools/smsmessenger/extensions/Activity.kt
new file mode 100644
index 00000000..1d165091
--- /dev/null
+++ b/app/src/main/kotlin/com/simplemobiletools/smsmessenger/extensions/Activity.kt
@@ -0,0 +1,26 @@
+package com.simplemobiletools.smsmessenger.extensions
+
+import android.app.Activity
+import android.content.ActivityNotFoundException
+import android.content.Intent
+import android.net.Uri
+import com.simplemobiletools.commons.extensions.hideKeyboard
+import com.simplemobiletools.commons.extensions.showErrorToast
+import com.simplemobiletools.commons.extensions.toast
+import com.simplemobiletools.smsmessenger.R
+
+fun Activity.dialNumber(phoneNumber: String, callback: (() -> Unit)? = null) {
+    hideKeyboard()
+    Intent(Intent.ACTION_DIAL).apply {
+        data = Uri.fromParts("tel", phoneNumber, null)
+
+        try {
+            startActivity(this)
+            callback?.invoke()
+        } catch (e: ActivityNotFoundException) {
+            toast(R.string.no_app_found)
+        } catch (e: Exception) {
+            showErrorToast(e)
+        }
+    }
+}