diff --git a/CHANGELOG.md b/CHANGELOG.md
index 060f305b..7fc56bb3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,7 @@ Enhancements
 * Array adds a `sort` method with no parameters which sorts homogeneous arrays of built-in comparable types (e.g. `INT`).
 * Inlining is disabled for error-path functions because errors are exceptional and scripts usually fail completely when an error is encountered.
 * The `optimize` module is completely eliminated under `no_optimize`, which should yield smaller code size.
+* Add `NativeCallContext::position` to return the position of the function call.
 
 Deprecated API's
 ----------------
diff --git a/src/fn_call.rs b/src/fn_call.rs
index 14998eb8..7412b469 100644
--- a/src/fn_call.rs
+++ b/src/fn_call.rs
@@ -339,12 +339,14 @@ impl Engine {
                 .map(|s| s.as_str());
 
             let result = if func.is_plugin_fn() {
+                let context = (self, name, source, mods, lib, pos).into();
                 func.get_plugin_fn()
                     .expect("plugin function")
-                    .call((self, name, source, mods, lib).into(), args)
+                    .call(context, args)
             } else {
                 let func = func.get_native_fn().expect("native function");
-                func((self, name, source, mods, lib).into(), args)
+                let context = (self, name, source, mods, lib, pos).into();
+                func(context, args)
             };
 
             // Restore the original reference
@@ -1448,17 +1450,19 @@ impl Engine {
                 }
             }
 
-            Some(f) if f.is_plugin_fn() => f
-                .get_plugin_fn()
-                .expect("plugin function")
-                .clone()
-                .call((self, fn_name, module.id(), &*mods, lib).into(), &mut args)
-                .map_err(|err| err.fill_position(pos)),
+            Some(f) if f.is_plugin_fn() => {
+                let context = (self, fn_name, module.id(), &*mods, lib, pos).into();
+                f.get_plugin_fn()
+                    .expect("plugin function")
+                    .clone()
+                    .call(context, &mut args)
+                    .map_err(|err| err.fill_position(pos))
+            }
 
             Some(f) if f.is_native() => {
                 let func = f.get_native_fn().expect("native function");
-                func((self, fn_name, module.id(), &*mods, lib).into(), &mut args)
-                    .map_err(|err| err.fill_position(pos))
+                let context = (self, fn_name, module.id(), &*mods, lib, pos).into();
+                func(context, &mut args).map_err(|err| err.fill_position(pos))
             }
 
             Some(f) => unreachable!("unknown function type: {:?}", f),
diff --git a/src/fn_native.rs b/src/fn_native.rs
index ac5ad4d5..31799527 100644
--- a/src/fn_native.rs
+++ b/src/fn_native.rs
@@ -54,34 +54,53 @@ pub struct NativeCallContext<'a> {
     source: Option<&'a str>,
     mods: Option<&'a Imports>,
     lib: &'a [&'a Module],
+    pos: Position,
 }
 
 impl<'a, M: AsRef<[&'a Module]> + ?Sized>
-    From<(&'a Engine, &'a str, Option<&'a str>, &'a Imports, &'a M)> for NativeCallContext<'a>
+    From<(
+        &'a Engine,
+        &'a str,
+        Option<&'a str>,
+        &'a Imports,
+        &'a M,
+        Position,
+    )> for NativeCallContext<'a>
 {
     #[inline(always)]
-    fn from(value: (&'a Engine, &'a str, Option<&'a str>, &'a Imports, &'a M)) -> Self {
+    fn from(
+        value: (
+            &'a Engine,
+            &'a str,
+            Option<&'a str>,
+            &'a Imports,
+            &'a M,
+            Position,
+        ),
+    ) -> Self {
         Self {
             engine: value.0,
             fn_name: value.1,
             source: value.2,
             mods: Some(value.3),
             lib: value.4.as_ref(),
+            pos: value.5,
         }
     }
 }
 
-impl<'a, M: AsRef<[&'a Module]> + ?Sized> From<(&'a Engine, &'a str, &'a M)>
+impl<'a, M: AsRef<[&'a Module]> + ?Sized> From<(&'a Engine, &'a str, &'a M, Position)>
     for NativeCallContext<'a>
 {
     #[inline(always)]
-    fn from(value: (&'a Engine, &'a str, &'a M)) -> Self {
+    fn from(value: (&'a Engine, &'a str, &'a M, Position)) -> Self {
         Self {
             engine: value.0,
             fn_name: value.1,
             source: None,
             mods: None,
             lib: value.2.as_ref(),
+            pos: value.3,
         }
     }
 }
@@ -90,13 +109,19 @@ impl<'a> NativeCallContext<'a> {
     /// Create a new [`NativeCallContext`].
     #[inline(always)]
     #[must_use]
-    pub const fn new(engine: &'a Engine, fn_name: &'a str, lib: &'a [&Module]) -> Self {
+    pub const fn new(
+        engine: &'a Engine,
+        fn_name: &'a str,
+        lib: &'a [&Module],
+        pos: Position,
+    ) -> Self {
         Self {
             engine,
             fn_name,
             source: None,
             mods: None,
             lib,
+            pos,
         }
     }
     /// _(internals)_ Create a new [`NativeCallContext`].
@@ -113,6 +138,7 @@ impl<'a> NativeCallContext<'a> {
         source: Option<&'a str>,
         imports: &'a Imports,
         lib: &'a [&Module],
+        pos: Position,
     ) -> Self {
         Self {
             engine,
@@ -120,6 +146,7 @@ impl<'a> NativeCallContext<'a> {
             source,
             mods: Some(imports),
             lib,
+            pos,
         }
     }
     /// The current [`Engine`].
@@ -134,6 +161,12 @@ impl<'a> NativeCallContext<'a> {
     pub const fn fn_name(&self) -> &str {
         self.fn_name
     }
+    /// [Position][`Position`] of the function call.
+    #[inline(always)]
+    #[must_use]
+    pub const fn position(&self) -> Position {
+        self.pos
+    }
     /// The current source.
     #[inline(always)]
     #[must_use]
diff --git a/src/optimize.rs b/src/optimize.rs
index 08c1f5bf..3f6f2e82 100644
--- a/src/optimize.rs
+++ b/src/optimize.rs
@@ -1000,9 +1000,9 @@ fn optimize_expr(expr: &mut Expr, state: &mut OptimizerState, chaining: bool) {
                 _ if x.args.len() == 2 && !state.has_native_fn(x.hashes.native, arg_types.as_ref()) => {
                     if let Some(result) = get_builtin_binary_op_fn(x.name.as_ref(), &arg_values[0], &arg_values[1])
                         .and_then(|f| {
-                            let ctx = (state.engine, x.name.as_ref(), state.lib).into();
+                            let context = (state.engine, x.name.as_ref(), state.lib, Position::NONE).into();
                             let (first, second) = arg_values.split_first_mut().expect("`arg_values` is not empty");
-                            (f)(ctx, &mut [ first, &mut second[0] ]).ok()
+                            (f)(context, &mut [ first, &mut second[0] ]).ok()
                         }) {
                             state.set_dirty();
                             *expr = Expr::from_dynamic(result, *pos);
diff --git a/src/tests.rs b/src/tests.rs
index 98f23fdc..6bcc7033 100644
--- a/src/tests.rs
+++ b/src/tests.rs
@@ -36,4 +36,5 @@ fn check_struct_sizes() {
         if cfg!(feature = "no_position") { 8 } else { 16 }
     );
     assert_eq!(size_of::<EvalAltResult>(), 72);
+    assert_eq!(size_of::<NativeCallContext>(), 72);
 }
diff --git a/tests/closures.rs b/tests/closures.rs
index c68038f5..598469c4 100644
--- a/tests/closures.rs
+++ b/tests/closures.rs
@@ -338,7 +338,7 @@ fn test_closures_external() -> Result<(), Box<EvalAltResult>> {
 
     // Create native call context
     let fn_name = fn_ptr.fn_name().to_string();
-    let context = NativeCallContext::new(&engine, &fn_name, &lib);
+    let context = NativeCallContext::new(&engine, &fn_name, &lib, rhai::Position::NONE);
 
     // Closure  'f' captures: the engine, the AST, and the curried function pointer
     let f = move |x: INT| fn_ptr.call_dynamic(&context, None, [x.into()]);