diff --git a/packages/common/validators/src/validators/is-mobile-phone.spec.ts b/packages/common/validators/src/validators/is-mobile-phone.spec.ts
index 54eb562af..bf9fa8a86 100644
--- a/packages/common/validators/src/validators/is-mobile-phone.spec.ts
+++ b/packages/common/validators/src/validators/is-mobile-phone.spec.ts
@@ -16,6 +16,7 @@ describe('isMobilePhone', () => {
       '031-456-1234',
       '010123412345',
       '01312341234',
+      '0101234123',
       '01012345',
     ];
 
diff --git a/packages/common/validators/src/validators/is-mobile-phone.ts b/packages/common/validators/src/validators/is-mobile-phone.ts
index ea3cfc90f..e7e970870 100644
--- a/packages/common/validators/src/validators/is-mobile-phone.ts
+++ b/packages/common/validators/src/validators/is-mobile-phone.ts
@@ -1,5 +1,5 @@
 /** @tossdocs-ignore */
 export function isMobilePhone(phone: string) {
-  const re = /^((\+?82)[ -]?)?0?1([0|1|6|7|8|9]{1})[ -]?\d{3,4}[ -]?\d{4}$/;
+  const re = /^(?:\+?82[-\s]?0?|0)1(?:0[-\s]?\d{4}[-\s]?\d{4}|[16789][-\s]?\d{3}[-\s]?\d{4})$/;
   return re.test(phone);
 }