diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html
index 0b8a1051..79f9b241 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.html
@@ -67,6 +67,7 @@
           (checkUser)="onCheckUser($event)"
           (openProfile)="onClickOpenProfile($event)"
           (click)="onToggleUser(userInfo)"
+          (contextmenu)="onContextMenuOrgUser($event, userInfo)"
         >
         </ucap-profile-user-list-item>
       </cdk-virtual-scroll-viewport>
@@ -88,6 +89,7 @@
           (checkUser)="onCheckUser($event)"
           (openProfile)="onClickOpenProfile($event)"
           (click)="onToggleUser(userInfo)"
+          (contextmenu)="onContextMenuOrgUser($event, userInfo)"
         >
         </ucap-profile-user-list-item>
       </cdk-virtual-scroll-viewport>
@@ -138,3 +140,34 @@
     </ul>
   </div>
 </div>
+
+<div
+  style="visibility: hidden; position: fixed"
+  [style.left]="orgUserContextMenuPosition.x"
+  [style.top]="orgUserContextMenuPosition.y"
+  #orgUserContextMenuTrigger="matMenuTrigger"
+  [matMenuTriggerFor]="orgUserContextMenu"
+></div>
+<mat-menu
+  #orgUserContextMenu="matMenu"
+  [hasBackdrop]="false"
+  (ucapClickOutside)="orgUserContextMenuTrigger.closeMenu()"
+>
+  <ng-template matMenuContent let-userInfo="userInfo">
+    <button mat-menu-item (click)="onClickContextMenu('CALL_LINE', userInfo)">
+      내선번호 전화걸기
+    </button>
+    <button mat-menu-item (click)="onClickContextMenu('CALL_MOBILE', userInfo)">
+      모바일 전화걸기
+    </button>
+    <button
+      mat-menu-item
+      (click)="onClickContextMenu('SEND_MESSAGE', userInfo)"
+    >
+      쪽지 보내기
+    </button>
+    <button mat-menu-item (click)="onClickContextMenu('SEND_SMS', userInfo)">
+      SMS 보내기
+    </button>
+  </ng-template>
+</mat-menu>
diff --git a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
index d149dbdf..ad5f6e68 100644
--- a/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
+++ b/projects/ucap-webmessenger-app/src/app/layouts/messenger/components/left-sidenav/organization.component.ts
@@ -32,7 +32,13 @@ import * as SyncStore from '@app/store/messenger/sync';
 import * as ChatStore from '@app/store/messenger/chat';
 import * as StatusStore from '@app/store/messenger/status';
 import { SessionStorageService } from '@ucap-webmessenger/web-storage';
-import { LoginInfo, KEY_LOGIN_INFO, KEY_VER_INFO } from '@app/types';
+import {
+  LoginInfo,
+  KEY_LOGIN_INFO,
+  KEY_VER_INFO,
+  EnvironmentsInfo,
+  KEY_ENVIRONMENTS_INFO
+} from '@app/types';
 import { take, map, tap, delay, catchError } from 'rxjs/operators';
 import { VersionInfo2Response } from '@ucap-webmessenger/api-public';
 import {
@@ -44,6 +50,12 @@ import { LoginResponse } from '@ucap-webmessenger/protocol-authentication';
 import { Company } from '@ucap-webmessenger/api-external';
 import { PerfectScrollbarDirective } from 'ngx-perfect-scrollbar';
 import { CdkVirtualScrollViewport } from '@angular/cdk/scrolling';
+import { MatMenuTrigger } from '@angular/material';
+import {
+  MessageWriteDialogComponent,
+  MessageWriteDialogResult,
+  MessageWriteDialogData
+} from '../../dialogs/message/message-write.dialog.component';
 
 @Component({
   selector: 'app-layout-chat-left-sidenav-organization',
@@ -53,6 +65,10 @@ import { CdkVirtualScrollViewport } from '@angular/cdk/scrolling';
 })
 export class OrganizationComponent
   implements OnInit, OnDestroy, AfterViewChecked {
+  @ViewChild('orgUserContextMenuTrigger', { static: true })
+  orgUserContextMenuTrigger: MatMenuTrigger;
+  orgUserContextMenuPosition = { x: '0px', y: '0px' };
+
   @Input()
   showTitle = true;
   @Input()
@@ -106,6 +122,7 @@ export class OrganizationComponent
   loginInfo: LoginInfo;
   loginRes: LoginResponse;
   sessionVerinfo: VersionInfo2Response;
+  environmentsInfo: EnvironmentsInfo;
 
   isShowSearch = false;
   searchUserInfos: UserInfoSS[] = [];
@@ -124,6 +141,9 @@ export class OrganizationComponent
     this.sessionVerinfo = this.sessionStorageService.get<VersionInfo2Response>(
       KEY_VER_INFO
     );
+    this.environmentsInfo = this.sessionStorageService.get<EnvironmentsInfo>(
+      KEY_ENVIRONMENTS_INFO
+    );
   }
 
   ngOnInit() {
@@ -440,4 +460,55 @@ export class OrganizationComponent
   onClickConference() {
     this.logger.debug('onClickConference', this.selectedUserList);
   }
+
+  onContextMenuOrgUser(
+    event: MouseEvent,
+    userInfo: UserInfo | UserInfoSS | UserInfoF | UserInfoDN
+  ) {
+    event.preventDefault();
+    event.stopPropagation();
+
+    this.orgUserContextMenuPosition.x = event.clientX + 'px';
+    this.orgUserContextMenuPosition.y = event.clientY + 'px';
+    this.orgUserContextMenuTrigger.menu.focusFirstItem('mouse');
+    this.orgUserContextMenuTrigger.menuData = { userInfo };
+    this.orgUserContextMenuTrigger.openMenu();
+  }
+
+  async onClickContextMenu(type: string, userInfo: UserInfo) {
+    console.log(userInfo);
+    switch (type) {
+      case 'CALL_LINE':
+        {
+        }
+        break;
+      case 'CALL_MOBILE':
+        {
+        }
+        break;
+      case 'SEND_MESSAGE':
+        {
+          this.dialogService.open<
+            MessageWriteDialogComponent,
+            MessageWriteDialogData,
+            MessageWriteDialogResult
+          >(MessageWriteDialogComponent, {
+            width: '600px',
+            height: '600px',
+            disableClose: true,
+            hasBackdrop: false,
+            data: {
+              loginRes: this.loginRes,
+              environmentsInfo: this.environmentsInfo,
+              receiverList: [userInfo]
+            }
+          });
+        }
+        break;
+      case 'SEND_SMS':
+        {
+        }
+        break;
+    }
+  }
 }
diff --git a/projects/ucap-webmessenger-app/src/app/resolvers/messenger.resolver.ts b/projects/ucap-webmessenger-app/src/app/resolvers/messenger.resolver.ts
index 65b68e40..2feb3a2c 100644
--- a/projects/ucap-webmessenger-app/src/app/resolvers/messenger.resolver.ts
+++ b/projects/ucap-webmessenger-app/src/app/resolvers/messenger.resolver.ts
@@ -119,7 +119,6 @@ export class AppMessengerResolver implements Resolve<void> {
               })
               .pipe(
                 map(response => {
-                  console.log(response);
                   if (response.statusCode === StatusCode.Success) {
                     this.sessionStorageService.set<
                       UrlInfoResponse | DaesangUrlInfoResponse