diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7626d806..96dcb77b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Change Log
 
+## [4.4.0](https://github.com/plivo/plivo-node/releases/tag/v4.4.0)(2020-03-30)
+-  Add Tollfree support for Powerpack
+
 ## [4.3.0](https://github.com/plivo/plivo-node/releases/tag/v4.3.0)(2020-03-27)
 - Add post call quality feedback API support.
 
diff --git a/lib/resources/powerpacks.js b/lib/resources/powerpacks.js
index 71c9cac4..e2706e04 100644
--- a/lib/resources/powerpacks.js
+++ b/lib/resources/powerpacks.js
@@ -98,16 +98,28 @@ export class Powerpack extends PlivoResource {
 		let path = 'NumberPool/' + this.number_pool_id + '/Number/' + number + '/';
 		return super.customexecuteAction(path.toString().trim(), 'POST', params);
 	}
+	add_tollfree(tollfree) {
+		var params = {};
+		params['rent'] = 'false';
+		let path = 'NumberPool/' + this.number_pool_id + '/Tollfree/' + tollfree + '/';
+		return super.customexecuteAction(path.toString().trim(), 'POST', params);
+	}
 	remove_number(number, unrent = false) {
     var params = {};
-		if (typeof unrent === 'boolean') {
-			params['unrent'] = unrent.toString();
-		} else {
-			params['unrent'] = unrent;
-		}
+		params['unrent'] = unrent.toString();
 		let path = 'NumberPool/' + this.number_pool_id + '/Number/' + number + '/';
 		return super.customexecuteAction(path.toString().trim(), 'DELETE', params);
 	}
+	remove_tollfree(tollfree, unrent = false) {
+	var params = {};
+		params['unrent'] = unrent.toString();
+		let path = 'NumberPool/' + this.number_pool_id + '/Tollfree/' + tollfree + '/';
+		return super.customexecuteAction(path.toString().trim(), 'DELETE', params);
+	}
+	remove_shortcode(shortcode) {
+		let path = 'NumberPool/' + this.number_pool_id + '/Shortcode/' + shortcode + '/';
+		return super.customexecuteAction(path.toString().trim(), 'DELETE');
+	}
 	list_shortcodes(params) {
 		if (params === undefined) {
 			params = {};
@@ -115,10 +127,21 @@ export class Powerpack extends PlivoResource {
 		let path = 'NumberPool/' + this.number_pool_id + '/Shortcode/';
 		return super.customexecuteAction(path.toString().trim(), 'GET', params);
 	}
+	list_tollfree(params) {
+		if (params === undefined) {
+			params = {};
+		}
+		let path = 'NumberPool/' + this.number_pool_id + '/Tollfree/';
+		return super.customexecuteAction(path.toString().trim(), 'GET', params);
+	}
 	find_shortcode(shortcode) {
 		let path = 'NumberPool/' + this.number_pool_id + '/Shortcode/' + shortcode + '/';
 		return super.customexecuteAction(path.toString().trim(), 'GET');
 	}
+	find_tollfree(tollfree) {
+		let path = 'NumberPool/' + this.number_pool_id + '/Tollfree/' + tollfree + '/';
+		return super.customexecuteAction(path.toString().trim(), 'GET');
+	}
 	buy_add_number(params) {
 		var number = params.number;
 		var rentparam = {};
@@ -184,6 +207,9 @@ export class NumberPool extends PlivoResource {
 		this.shortcodes = new Shortcode(client, {
 			number_pool_id: data.number_pool_id
 		});
+		this.tollfree = new Tollfree(client, {
+			number_pool_id: data.number_pool_id
+		});
 
 		extend(this, data);
 	}
@@ -286,11 +312,7 @@ export class Numbers extends PlivoResource {
 	}
 	remove(number, unrent = false) {
 		var params = {};
-		if (typeof unrent === 'boolean') {
-			params['unrent'] = unrent.toString();
-		} else {
-			params['unrent'] = unrent;
-		}
+		params['unrent'] = unrent.toString();
 		let path = 'NumberPool/' + this.number_pool_id + '/Number/' + number + '/';
 		return super.customexecuteAction(path.toString().trim(), 'DELETE', params);
 	}
@@ -312,6 +334,40 @@ export class Shortcode extends PlivoResource {
 		let path = 'NumberPool/' + this.number_pool_id + '/Shortcode/' + shortcode + '/';
 		return super.customexecuteAction(path.toString().trim(), 'GET');
 	}
+	remove(shortcode) {
+		let path = 'NumberPool/' + this.number_pool_id + '/Shortcode/' + shortcode + '/';
+		return super.customexecuteAction(path.toString().trim(), 'DELETE');
+	}
+}
+export class Tollfree extends PlivoResource {
+	constructor(client, data = {}) {
+		super(action, Tollfree, numberPoolField, client);
+		extend(this, data);
+		this.number_pool_id = data.number_pool_id;
+	}
+	add(tollfree) {
+		var params = {};
+		params['rent'] = 'false';
+		let path = 'NumberPool/' + this.number_pool_id + '/Tollfree/' + tollfree + '/';
+		return super.customexecuteAction(path.toString().trim(), 'POST', params);
+	}
+	remove(tollfree, unrent = false) {
+		var params = {};
+		params['unrent'] = unrent.toString();
+		let path = 'NumberPool/' + this.number_pool_id + '/Tollfree/' + tollfree + '/';
+		return super.customexecuteAction(path.toString().trim(), 'DELETE', params);
+	}
+	list(params) {
+		if (params === undefined) {
+			params = {};
+		}
+		let path = 'NumberPool/' + this.number_pool_id + '/Tollfree/';
+		return super.customexecuteAction(path.toString().trim(), 'GET', params);
+	}
+	find(tollfree) {
+		let path = 'NumberPool/' + this.number_pool_id + '/Tollfree/' + tollfree + '/';
+		return super.customexecuteAction(path.toString().trim(), 'GET');
+	}
 }
 /**
  * Represents a Powerpack interface
diff --git a/package.json b/package.json
index ad0297d7..62152836 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "plivo",
-  "version": "4.3.0",
+  "version": "4.4.0",
   "description": "A Node.js SDK to make voice calls and send SMS using Plivo and to generate Plivo XML",
   "homepage": "https://github.com/plivo/plivo-node",
   "files": [
diff --git a/test/powerpacks.js b/test/powerpacks.js
index 99566464..a7cc8973 100644
--- a/test/powerpacks.js
+++ b/test/powerpacks.js
@@ -87,5 +87,52 @@ describe('PowerpackInterface', function () {
         assert.notEqual(result.length, 0)
       })
   });
+  it('list tollfree  via interface', function () {
+    client.powerpacks.get("5ec4c8c9-cd74-42b5-9e41-0d7670d6bb46").then(
+        function (powerpack) {
+          return powerpack.list_tollfree()
+        })
+      .then(function (result) {
+        assert.notEqual(result.length, 0)
+      })
+  });
+  it('find tollfree  via interface', function () {
+    client.powerpacks.get("5ec4c8c9-cd74-42b5-9e41-0d7670d6bb46").then(
+        function (powerpack) {
+          return powerpack.find_tollfree('18772209942')
+        })
+      .then(function (result) {
+        assert.Equal(result.number, "18772209942")
+      })
+  });
+  it('add tollfree to powerpack via interface', function () {
+    client.powerpacks.get("5ec4c8c9-cd74-42b5-9e41-0d7670d6bb46").then(
+        function (powerpack) {
+          return powerpack.add_tollfree('18772209942')
+        })
+      .then(function (result) {
+        assert.Equal(result.number, "18772209942")
+      })
+  });
+  it('remove tollfree via interface', function () {
+    client.powerpacks.get("5ec4c8c9-cd74-42b5-9e41-0d7670d6bb46").then(
+        function (powerpack) {
+          return powerpack.remove_tollfree("18772209942", true)
+        })
+      .then(function (result) {
+        assert.notEqual(result.response, "success")
+      })
+  });
+  
+  it('remove shortcode via interface', function () {
+    client.powerpacks.get("5ec4c8c9-cd74-42b5-9e41-0d7670d6bb46").then(
+        function (powerpack) {
+          return powerpack.remove_shortcode("444444")
+        })
+      .then(function (result) {
+        assert.notEqual(result.response, "success")
+      })
+  });
 
 });
+