diff --git a/.npmrc b/.npmrc
new file mode 100644
index 0000000..eb15eca
--- /dev/null
+++ b/.npmrc
@@ -0,0 +1 @@
+@dalmate:registry=https://npm.pkg.github.com
\ No newline at end of file
diff --git a/myanmar-phonenumber.js b/myanmar-phonenumber.js
index 6b5c320..3155e81 100644
--- a/myanmar-phonenumber.js
+++ b/myanmar-phonenumber.js
@@ -20,8 +20,9 @@
       OPERATOR_REGEX: {
         ooredoo: /^(09|\+?959)9([4-9])\d{7}$/,
         telenor: /^(09|\+?959)7([4-9])\d{7}$/,
-        mytel: /^(09|\+?959)6([5-9])\d{7}$/,
-        mpt: /^(09|\+?959)(5\d{6}|4\d{7,8}|2\d{6,8}|6\d{6}|8\d{6}|7\d{7}|9(0|1|9)\d{5,6}|2[0-4]\d{5}|5[0-6]\d{5}|8[13-7]\d{5}|4[1379]\d{6}|73\d{6}|91\d{6}|25\d{7}|26[0-5]\d{6}|40[0-4]\d{6}|42\d{7}|45\d{7}|89[6789]\d{6}|)$/,
+        mytel: /^(09|\+?959)6([5-9])\d{7}$/,///959894382029 
+        // mpt: /^(09|\+?959)(5\d{6}|4\d{7,8}|2\d{6,8}|6\d{6}|8\d{6}|7\d{7}|9(0|1|9)\d{5,6}|2[0-4]\d{5}|5[0-6]\d{5}|8[13-7]\d{5}|4[1379]\d{6}|73\d{6}|91\d{6}|25\d{7}|26[0-5]\d{6}|40[0-4]\d{6}|42\d{7}|45\d{7}|89[6789]\d{6}|)$/,
+        mpt: /^(09|\+?959)(5\d{6}|4\d{7,8}|2\d{6,8}|6\d{6}|8\d{6}|7\d{7}|9(0|1|9)\d{5,6}|2[0-4]\d{5}|5[0-6]\d{5}|8[13-7]\d{5}|4[1379]\d{6}|73\d{6}|91\d{6}|25\d{7}|26[0-5]\d{6}|40[0-4]\d{6}|42\d{7}|45\d{7}|89\d{7}|)$/,
         mec: /^(09|\+?959)(3\d{7,8}|3[0-369]\d{6}|34\d{7})/
       },
       OPERATORS: {
diff --git a/package.json b/package.json
index b270229..399a339 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "myanmar-phonenumber",
-  "version": "0.3.3",
+  "version": "0.3.6",
   "description": "Javascript module port (for browsers and node) to check valid myanmar mobile numbers, get mobile operator's name, sanitize mobile numbers and get mobile network types.",
   "main": "myanmar-phonenumber.js",
   "scripts": {