diff --git a/src/PhpSpreadsheet/Cell/Coordinate.php b/src/PhpSpreadsheet/Cell/Coordinate.php
index 6652b7adb6..6a377f2b40 100644
--- a/src/PhpSpreadsheet/Cell/Coordinate.php
+++ b/src/PhpSpreadsheet/Cell/Coordinate.php
@@ -4,7 +4,6 @@
 
 use PhpOffice\PhpSpreadsheet\Exception;
 use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
-use Throwable;
 
 /**
  * Helper class to manipulate cell coordinates.
@@ -15,6 +14,7 @@
 abstract class Coordinate
 {
     public const A1_COORDINATE_REGEX = '/^(?<col>\$?[A-Z]{1,3})(?<row>\$?\d{1,7})$/i';
+    public const FULL_REFERENCE_REGEX = '/^(?:(?<worksheet>[^!]*)!)?(?<localReference>(?<firstCoordinate>[$]?[A-Z]{1,3}[$]?\d{1,7})(?:\:(?<secondCoordinate>[$]?[A-Z]{1,3}[$]?\d{1,7}))?)$/i';
 
     /**
      * Default range variable constant.
@@ -269,24 +269,24 @@ public static function getRangeBoundaries(string $range)
      */
     private static function validateReferenceAndGetData($reference): array
     {
-        preg_match('/^(?:(?<worksheet>[^!]*)!)?(?<localReference>(?<firstCoordinate>[A-Z]{1,3}\d{1,7})(?:\:(?<secondCoordinate>[A-Z]{1,3}\d{1,7}))?)$/', $reference, $matches);
+        preg_match(self::FULL_REFERENCE_REGEX, $reference, $matches);
         if (count($matches) === 0) {
-            throw new Exception('Invalid Cell or Range Reference');
+            return ['type' => 'invalid'];
         }
 
         if (isset($matches['secondCoordinate'])) {
             $data['type'] = 'range';
-            $data['firstCoordinate'] = $matches['firstCoordinate'];
-            $data['secondCoordinate'] = $matches['secondCoordinate'];
+            $data['firstCoordinate'] = str_replace('$', '', $matches['firstCoordinate']);
+            $data['secondCoordinate'] = str_replace('$', '', $matches['secondCoordinate']);
         } else {
-            $data['coordinate'] = $matches['firstCoordinate'];
             $data['type'] = 'coordinate';
+            $data['coordinate'] = str_replace('$', '', $matches['firstCoordinate']);
         }
 
         if ($matches['worksheet'] !== '') {
-            $data['worksheet'] = $matches['worksheet'];
+            $data['worksheet'] = strtolower(str_replace('\'', '', $matches['worksheet']));
         }
-        $data['localReference'] = $matches['localReference'];
+        $data['localReference'] = str_replace('$', '', $matches['localReference']);
 
         return $data;
     }
@@ -301,21 +301,13 @@ private static function validateReferenceAndGetData($reference): array
      */
     public static function coordinateIsInsideRange(string $range, string $coordinate): bool
     {
-        try {
-            $rangeData = self::validateReferenceAndGetData($range);
-            if ($rangeData['type'] !== 'range') {
-                throw new Exception();
-            }
-        } catch (Throwable $th) {
+        $rangeData = self::validateReferenceAndGetData($range);
+        if ($rangeData['type'] === 'invalid') {
             throw new Exception('First argument needs to be a range');
         }
 
-        try {
-            $coordinateData = self::validateReferenceAndGetData($coordinate);
-            if ($coordinateData['type'] !== 'coordinate') {
-                throw new Exception();
-            }
-        } catch (Throwable $th) {
+        $coordinateData = self::validateReferenceAndGetData($coordinate);
+        if ($coordinateData['type'] === 'invalid') {
             throw new Exception('Second argument needs to be a single coordinate');
         }
 
@@ -336,9 +328,7 @@ public static function coordinateIsInsideRange(string $range, string $coordinate
         }
 
         $boundaries = self::rangeBoundaries($range);
-
-        $coordinates = self::coordinateFromString($coordinate);
-        $coordinates[0] = self::columnIndexFromString($coordinates[0]);
+        $coordinates = self::indexesFromString($coordinate);
 
         $columnIsInside = $boundaries[0][0] <= $coordinates[0] && $coordinates[0] <= $boundaries[1][0];
         if (!$columnIsInside) {
diff --git a/tests/PhpSpreadsheetTests/Cell/CoordinateTest.php b/tests/PhpSpreadsheetTests/Cell/CoordinateTest.php
index 5fcc1057e6..d62b2c7ca1 100644
--- a/tests/PhpSpreadsheetTests/Cell/CoordinateTest.php
+++ b/tests/PhpSpreadsheetTests/Cell/CoordinateTest.php
@@ -300,52 +300,39 @@ public static function providerGetRangeBoundaries(): array
         return require 'tests/data/CellGetRangeBoundaries.php';
     }
 
-    public static function testCoordinateIsInsideRange(): void
+    /**
+     * @dataProvider providerCoordinateIsInsideRange
+     */
+    public static function testCoordinateIsInsideRange(bool $expectedResult, string $range, string $coordinate): void
     {
-        $cellRange = 'A1:D4';
-        $cellCordinate = 'B2';
-        $result = Coordinate::coordinateIsInsideRange($cellRange, $cellCordinate);
-        self::assertTrue($result);
+        $result = Coordinate::coordinateIsInsideRange($range, $coordinate);
+        self::assertEquals($result, $expectedResult);
     }
 
-    public static function testCoordinateIsOutsideRange(): void
+    public static function providerCoordinateIsInsideRange(): array
     {
-        $cellRange = 'A1:D4';
-        $cellCordinate = 'F6';
-        $result = Coordinate::coordinateIsInsideRange($cellRange, $cellCordinate);
-        self::assertFalse($result);
+        return require 'tests/data/coordinateIsInsideRange.php';
     }
 
-    public static function testCoordinateIsInsideRangeInvalidFirstArgument(): void
+    /**
+     * @dataProvider providerCoordinateIsInsideRangeException
+     */
+    public static function testCoordinateIsInsideRangeException(string $expectedResult, string $range, string $coordinate): void
     {
-        $cellRange = 'inavlidRange';
-        $cellCordinate = 'F6';
-
         try {
-            Coordinate::coordinateIsInsideRange($cellRange, $cellCordinate);
+            Coordinate::coordinateIsInsideRange($range, $coordinate);
         } catch (\Exception $e) {
             self::assertInstanceOf(Exception::class, $e);
-            self::assertEquals($e->getMessage(), 'First argument needs to be a range');
+            self::assertEquals($e->getMessage(), $expectedResult);
 
             return;
         }
         self::fail('An expected exception has not been raised.');
     }
 
-    public static function testCoordinateIsInsideRangeInvalidSecondArgument(): void
+    public static function providerCoordinateIsInsideRangeException(): array
     {
-        $cellRange = 'A1:D4';
-        $cellCordinate = 'invalidCoordinate';
-
-        try {
-            Coordinate::coordinateIsInsideRange($cellRange, $cellCordinate);
-        } catch (\Exception $e) {
-            self::assertInstanceOf(Exception::class, $e);
-            self::assertEquals($e->getMessage(), 'Second argument needs to be a single coordinate');
-
-            return;
-        }
-        self::fail('An expected exception has not been raised.');
+        return require 'tests/data/coordinateIsInsideRangeException.php';
     }
 
     /**
diff --git a/tests/data/Cell/coordinateIsInsideRange.php b/tests/data/Cell/coordinateIsInsideRange.php
new file mode 100644
index 0000000000..7e06c5d69f
--- /dev/null
+++ b/tests/data/Cell/coordinateIsInsideRange.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+return [
+    [true, 'A1:E20', 'B4'],
+    [false, 'A1:E20', 'F36'],
+    [true, '$A$1:$E$20', '$B$4'],
+    [false, '$A$1:$E$20', '$F$36'],
+    [true, 'Sheet!A1:E20', 'Sheet!B4'],
+    [false, 'Sheet!A1:E20', 'Sheet!F36'],
+    [true, 'Sheet!$A$1:$E$20', 'Sheet!$B$4'],
+    [false, 'Sheet!$A$1:$E$20', 'Sheet!$F$36'],
+    [false, 'Sheet!A1:E20', 'B4'],
+    [false, 'Sheet!A1:E20', 'F36'],
+    [false, 'Sheet!$A$1:$E$20', '$B$4'],
+    [false, 'Sheet!$A$1:$E$20', '$F$36'],
+    [false, 'A1:E20', 'Sheet!B4'],
+    [false, 'A1:E20', 'Sheet!F36'],
+    [false, '$A$1:$E$20', 'Sheet!$B$4'],
+    [false, '$A$1:$E$20', 'Sheet!$F$36'],
+    [true, '\'Sheet space\'!A1:E20', '\'Sheet space\'!B4'],
+    [false, '\'Sheet space\'!A1:E20', '\'Sheet space\'!F36'],
+    [true, '\'Sheet space\'!$A$1:$E$20', '\'Sheet space\'!$B$4'],
+    [false, '\'Sheet space\'!$A$1:$E$20', '\'Sheet space\'!$F$36'],
+];
diff --git a/tests/data/Cell/coordinateIsInsideRangeException.php b/tests/data/Cell/coordinateIsInsideRangeException.php
new file mode 100644
index 0000000000..2ec8ca56c2
--- /dev/null
+++ b/tests/data/Cell/coordinateIsInsideRangeException.php
@@ -0,0 +1,8 @@
+<?php
+
+declare(strict_types=1);
+
+return [
+    ['First argument needs to be a range', 'invalidRange', 'B4'],
+    ['Second argument needs to be a single coordinate', 'A1:E20', 'invalidCoordinate'],
+];