diff --git a/_locales/en/messages.json b/_locales/en/messages.json
index bab2dc344755..cb03c2d5237f 100644
--- a/_locales/en/messages.json
+++ b/_locales/en/messages.json
@@ -43,6 +43,10 @@
     "messageformat": "Add “{contact}” to the group “{group}”",
     "description": "Shown in the confirmation dialog body when adding a contact to a group"
   },
+  "icu:AddUserToAnotherGroupModal__search-placeholder": {
+    "messageformat": "Search",
+    "description": "Placeholder to use when searching for groups in the AddUserToAnotherGroupModal"
+  },
   "icu:AddUserToAnotherGroupModal__toast--user-added-to-group": {
     "messageformat": "{contact} was added to {group}",
     "description": "Shown in toast after a user is added to an existing group"
@@ -356,7 +360,7 @@
     "description": "Placeholder of the search input in left pane when looking up someone by phone number"
   },
   "icu:LeftPaneFindByHelper__description--findByUsername": {
-    "messageformat": "Enter a full username with its pair of digits.",
+    "messageformat": "Enter a username followed by a dot and its set of numbers.",
     "description": "Description displayed under search input in left pane when looking up someone by username"
   },
   "icu:CountryCodeSelect__placeholder": {
diff --git a/stylesheets/components/ContactModal.scss b/stylesheets/components/ContactModal.scss
index 06cd0188528c..efc08b84523b 100644
--- a/stylesheets/components/ContactModal.scss
+++ b/stylesheets/components/ContactModal.scss
@@ -7,7 +7,7 @@
   flex-direction: column;
   justify-content: center;
   margin-top: 4px;
-  margin-bottom: 16px;
+  margin-bottom: 24px;
 
   &__name {
     @include button-reset();
@@ -17,7 +17,7 @@
     flex-direction: row;
     align-items: baseline;
 
-    margin-top: 6px;
+    margin-top: 12px;
     cursor: pointer;
   }
 
@@ -63,8 +63,8 @@
 
     display: flex;
     align-items: center;
-    padding-block: 7px;
-    padding-inline: 16px;
+    padding-block: 6px;
+    padding-inline: 24px;
     width: 100%;
 
     &:last-child {
@@ -94,7 +94,7 @@
     display: flex;
     justify-content: center;
     align-items: center;
-    margin-inline-end: 10px;
+    margin-inline-end: 12px;
     width: 20px;
   }
 
@@ -130,6 +130,19 @@
     }
   }
 
+  &__block__bubble-icon {
+    height: 20px;
+    width: 20px;
+
+    @include light-theme {
+      @include color-svg('../images/icons/v3/block/block.svg', $color-gray-75);
+    }
+
+    @include dark-theme {
+      @include color-svg('../images/icons/v3/block/block.svg', $color-gray-15);
+    }
+  }
+
   &__make-admin__bubble-icon {
     height: 20px;
     width: 20px;
@@ -239,4 +252,33 @@
       );
     }
   }
+
+  &__quick-actions {
+    display: flex;
+    flex-direction: row;
+    justify-content: center;
+    gap: 16px;
+
+    margin-block: 16px;
+  }
+
+  &__divider {
+    // Full width minus margin
+    width: calc(100% - 48px);
+
+    border-style: solid;
+    border-bottom: none;
+    border-width: 1px;
+
+    @include light-theme {
+      border-color: $color-gray-15;
+    }
+
+    @include dark-theme {
+      border-color: $color-gray-75;
+    }
+
+    margin-block: 8px 5px;
+    margin-inline: 24px;
+  }
 }
diff --git a/ts/components/AddUserToAnotherGroupModal.tsx b/ts/components/AddUserToAnotherGroupModal.tsx
index bc929b133d8b..5f6f00e180f8 100644
--- a/ts/components/AddUserToAnotherGroupModal.tsx
+++ b/ts/components/AddUserToAnotherGroupModal.tsx
@@ -175,7 +175,9 @@ export function AddUserToAnotherGroupModal({
           <div className="AddUserToAnotherGroupModal__main-body">
             <SearchInput
               i18n={i18n}
-              placeholder={i18n('icu:contactSearchPlaceholder')}
+              placeholder={i18n(
+                'icu:AddUserToAnotherGroupModal__search-placeholder'
+              )}
               onChange={handleSearchInputChange}
               ref={inputRef}
               value={searchTerm}
diff --git a/ts/components/conversation/ContactModal.stories.tsx b/ts/components/conversation/ContactModal.stories.tsx
index 5ba86bdc7bf9..4350efd4a384 100644
--- a/ts/components/conversation/ContactModal.stories.tsx
+++ b/ts/components/conversation/ContactModal.stories.tsx
@@ -31,17 +31,28 @@ const defaultGroup: ConversationType = getDefaultConversation({
 export default {
   title: 'Components/Conversation/ContactModal',
   component: ContactModal,
+  argTypes: {
+    hasActiveCall: { control: { type: 'boolean' } },
+  },
   args: {
     i18n,
     areWeASubscriber: false,
     areWeAdmin: false,
     badges: [],
+    blockConversation: action('blockConversation'),
     contact: defaultContact,
     conversation: defaultGroup,
+    hasActiveCall: false,
     hasStories: undefined,
     hideContactModal: action('hideContactModal'),
     isAdmin: false,
     isMember: true,
+    onOutgoingAudioCallInConversation: action(
+      'onOutgoingAudioCallInConversation'
+    ),
+    onOutgoingVideoCallInConversation: action(
+      'onOutgoingVideoCallInConversation'
+    ),
     removeMemberFromGroup: action('removeMemberFromGroup'),
     showConversation: action('showConversation'),
     theme: ThemeType.light,
diff --git a/ts/components/conversation/ContactModal.tsx b/ts/components/conversation/ContactModal.tsx
index 0fb3443d8bed..c0575ac2cdfd 100644
--- a/ts/components/conversation/ContactModal.tsx
+++ b/ts/components/conversation/ContactModal.tsx
@@ -14,16 +14,15 @@ import type { LocalizerType, ThemeType } from '../../types/Util';
 import type { ViewUserStoriesActionCreatorType } from '../../state/ducks/stories';
 import { StoryViewModeType } from '../../types/Stories';
 import * as log from '../../logging/log';
-import { About } from './About';
 import { Avatar, AvatarSize } from '../Avatar';
 import { AvatarLightbox } from '../AvatarLightbox';
 import { BadgeDialog } from '../BadgeDialog';
 import { ConfirmationDialog } from '../ConfirmationDialog';
 import { Modal } from '../Modal';
 import { RemoveGroupMemberConfirmationDialog } from './RemoveGroupMemberConfirmationDialog';
-import { SharedGroupNames } from '../SharedGroupNames';
 import { missingCaseError } from '../../util/missingCaseError';
 import { UserText } from '../UserText';
+import { Button, ButtonIconType, ButtonVariant } from '../Button';
 
 export type PropsDataType = {
   areWeASubscriber: boolean;
@@ -36,10 +35,14 @@ export type PropsDataType = {
   isAdmin: boolean;
   isMember: boolean;
   theme: ThemeType;
+  hasActiveCall: boolean;
 };
 
 type PropsActionType = {
+  blockConversation: (id: string) => void;
   hideContactModal: () => void;
+  onOutgoingAudioCallInConversation: (conversationId: string) => unknown;
+  onOutgoingVideoCallInConversation: (conversationId: string) => unknown;
   removeMemberFromGroup: (conversationId: string, contactId: string) => void;
   showConversation: ShowConversationType;
   toggleAdmin: (conversationId: string, contactId: string) => void;
@@ -62,19 +65,24 @@ enum SubModalState {
   None = 'None',
   ToggleAdmin = 'ToggleAdmin',
   MemberRemove = 'MemberRemove',
+  ConfirmingBlock = 'ConfirmingBlock',
 }
 
 export function ContactModal({
   areWeAdmin,
   areWeASubscriber,
   badges,
+  blockConversation,
   contact,
   conversation,
+  hasActiveCall,
   hasStories,
   hideContactModal,
   i18n,
   isAdmin,
   isMember,
+  onOutgoingAudioCallInConversation,
+  onOutgoingVideoCallInConversation,
   removeMemberFromGroup,
   showConversation,
   theme,
@@ -160,6 +168,27 @@ export function ContactModal({
         />
       );
       break;
+    case SubModalState.ConfirmingBlock:
+      modalNode = (
+        <ConfirmationDialog
+          dialogName="ContactModal.confirmBlock"
+          actions={[
+            {
+              text: i18n('icu:MessageRequests--block'),
+              action: () => blockConversation(contact.id),
+              style: 'affirmative',
+            },
+          ]}
+          i18n={i18n}
+          onClose={() => setSubModalState(SubModalState.None)}
+          title={i18n('icu:MessageRequests--block-direct-confirm-title', {
+            title: contact.title,
+          })}
+        >
+          {i18n('icu:MessageRequests--block-direct-confirm-body')}
+        </ConfirmationDialog>
+      );
+      break;
     default: {
       const state: never = subModalState;
       log.warn(`ContactModal: unexpected ${state}!`);
@@ -221,31 +250,61 @@ export function ContactModal({
               <UserText text={contact.title} />
               <i className="ContactModal__name__chevron" />
             </button>
-            <div className="module-about__container">
-              <About text={contact.about} />
-            </div>
             {!contact.isMe && (
-              <div className="ContactModal__info">
-                <SharedGroupNames
-                  i18n={i18n}
-                  sharedGroupNames={contact.sharedGroupNames || []}
-                />
+              <div className="ContactModal__quick-actions">
+                <Button
+                  icon={ButtonIconType.message}
+                  variant={ButtonVariant.Details}
+                  onClick={() => {
+                    hideContactModal();
+                    showConversation({
+                      conversationId: contact?.id,
+                      switchToAssociatedView: true,
+                    });
+                  }}
+                >
+                  {i18n('icu:ConversationDetails__HeaderButton--Message')}
+                </Button>
+                <Button
+                  icon={ButtonIconType.video}
+                  variant={ButtonVariant.Details}
+                  disabled={hasActiveCall}
+                  onClick={() => {
+                    hideContactModal();
+                    onOutgoingVideoCallInConversation(contact.id);
+                  }}
+                >
+                  {i18n('icu:video')}
+                </Button>
+                <Button
+                  icon={ButtonIconType.audio}
+                  variant={ButtonVariant.Details}
+                  disabled={hasActiveCall}
+                  onClick={() => {
+                    hideContactModal();
+                    onOutgoingAudioCallInConversation(contact.id);
+                  }}
+                >
+                  {i18n('icu:audio')}
+                </Button>
               </div>
             )}
+            <div className="ContactModal__divider" />
             <div className="ContactModal__button-container">
-              <button
-                type="button"
-                className="ContactModal__button ContactModal__send-message"
-                onClick={() => {
-                  hideContactModal();
-                  showConversation({ conversationId: contact.id });
-                }}
-              >
-                <div className="ContactModal__bubble-icon">
-                  <div className="ContactModal__send-message__bubble-icon" />
-                </div>
-                <span>{i18n('icu:ContactModal--message')}</span>
-              </button>
+              {!contact.isMe && (
+                <button
+                  type="button"
+                  className="ContactModal__button ContactModal__block"
+                  onClick={() =>
+                    setSubModalState(SubModalState.ConfirmingBlock)
+                  }
+                >
+                  <div className="ContactModal__bubble-icon">
+                    <div className="ContactModal__block__bubble-icon" />
+                  </div>
+                  <span>{i18n('icu:MessageRequests--block')}</span>
+                </button>
+              )}
               {!contact.isMe && (
                 <button
                   type="button"
diff --git a/ts/state/smart/ContactModal.tsx b/ts/state/smart/ContactModal.tsx
index 568779c773e1..6765b8fb0154 100644
--- a/ts/state/smart/ContactModal.tsx
+++ b/ts/state/smart/ContactModal.tsx
@@ -12,6 +12,7 @@ import { getIntl, getTheme } from '../selectors/user';
 import { getBadgesSelector } from '../selectors/badges';
 import { getConversationSelector } from '../selectors/conversations';
 import { getHasStoriesSelector } from '../selectors/stories2';
+import { getActiveCallState } from '../selectors/calling';
 
 const mapStateToProps = (state: StateType): PropsDataType => {
   const { contactId, conversationId } =
@@ -42,6 +43,7 @@ const mapStateToProps = (state: StateType): PropsDataType => {
     areWeASubscriber: getAreWeASubscriber(state),
     areWeAdmin,
     badges: getBadgesSelector(state)(contact.badges),
+    hasActiveCall: Boolean(getActiveCallState(state)),
     contact,
     conversation: currentConversation,
     hasStories,