diff --git a/Telegram/CMakeLists.txt b/Telegram/CMakeLists.txt
index 52f68a108..8f05bd413 100644
--- a/Telegram/CMakeLists.txt
+++ b/Telegram/CMakeLists.txt
@@ -849,6 +849,8 @@ PRIVATE
     info/profile/info_profile_members.h
     info/profile/info_profile_members_controllers.cpp
     info/profile/info_profile_members_controllers.h
+    info/profile/info_profile_phone_menu.cpp
+    info/profile/info_profile_phone_menu.h
     info/profile/info_profile_text.cpp
     info/profile/info_profile_text.h
     info/profile/info_profile_values.cpp
diff --git a/Telegram/Resources/langs/lang.strings b/Telegram/Resources/langs/lang.strings
index 3f1ed5c03..247ce7e3c 100644
--- a/Telegram/Resources/langs/lang.strings
+++ b/Telegram/Resources/langs/lang.strings
@@ -1196,6 +1196,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_info_tab_media" = "Media";
 "lng_info_public_photo" = "public photo";
 "lng_info_mobile_label" = "Mobile";
+"lng_info_mobile_context_menu_fragment_about" = "This number is not tied to a SIM card and was acquired on {link}.";
+"lng_info_mobile_context_menu_fragment_about_link" = "Fragment";
 "lng_info_mobile_hidden" = "Hidden";
 "lng_info_username_label" = "Username";
 "lng_info_usernames_label" = "also";
diff --git a/Telegram/SourceFiles/info/profile/info_profile_actions.cpp b/Telegram/SourceFiles/info/profile/info_profile_actions.cpp
index 354042fa1..c319afaf5 100644
--- a/Telegram/SourceFiles/info/profile/info_profile_actions.cpp
+++ b/Telegram/SourceFiles/info/profile/info_profile_actions.cpp
@@ -45,6 +45,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "info/info_controller.h"
 #include "info/info_memento.h"
 #include "info/profile/info_profile_icon.h"
+#include "info/profile/info_profile_phone_menu.h"
 #include "info/profile/info_profile_values.h"
 #include "info/profile/info_profile_text.h"
 #include "support/support_helper.h"
@@ -391,10 +392,17 @@ object_ptr<Ui::RpWidget> DetailsFiller::setupInfo() {
 				user->session().supportHelper().infoTextValue(user));
 		}
 
-		addInfoOneLine(
-			tr::lng_info_mobile_label(),
-			PhoneOrHiddenValue(user),
-			tr::lng_profile_copy_phone(tr::now));
+		{
+			const auto phoneLabel = addInfoOneLine(
+				tr::lng_info_mobile_label(),
+				PhoneOrHiddenValue(user),
+				tr::lng_profile_copy_phone(tr::now)).text;
+			const auto hook = [=](Ui::FlatLabel::ContextMenuRequest request) {
+				phoneLabel->fillContextMenu(request);
+				AddPhoneMenu(request.menu, user);
+			};
+			phoneLabel->setContextMenuHook(hook);
+		}
 		auto label = user->isBot()
 			? tr::lng_info_about_label()
 			: tr::lng_info_bio_label();
diff --git a/Telegram/SourceFiles/info/profile/info_profile_phone_menu.cpp b/Telegram/SourceFiles/info/profile/info_profile_phone_menu.cpp
new file mode 100644
index 000000000..916c5e602
--- /dev/null
+++ b/Telegram/SourceFiles/info/profile/info_profile_phone_menu.cpp
@@ -0,0 +1,123 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "info/profile/info_profile_phone_menu.h"
+
+#include "data/data_user.h"
+#include "lang/lang_keys.h"
+#include "main/main_account.h"
+#include "main/main_app_config.h"
+#include "main/main_session.h"
+#include "ui/text/text_utilities.h"
+#include "ui/widgets/labels.h"
+#include "ui/widgets/menu/menu_action.h"
+#include "ui/widgets/popup_menu.h"
+#include "styles/style_chat.h" // expandedMenuSeparator.
+
+namespace Info {
+namespace Profile {
+namespace {
+
+class TextItem final : public Ui::Menu::ItemBase {
+public:
+	TextItem(
+		not_null<Ui::RpWidget*> parent,
+		const style::Menu &st,
+		rpl::producer<TextWithEntities> &&text);
+
+	not_null<QAction*> action() const override;
+	bool isEnabled() const override;
+
+protected:
+	int contentHeight() const override;
+
+private:
+	const base::unique_qptr<Ui::FlatLabel> _label;
+	const not_null<QAction*> _dummyAction;
+
+};
+
+TextItem::TextItem(
+	not_null<Ui::RpWidget*> parent,
+	const style::Menu &st,
+	rpl::producer<TextWithEntities> &&text)
+: ItemBase(parent, st)
+, _label(base::make_unique_q<Ui::FlatLabel>(
+	this,
+	std::move(text),
+	st::historyMessagesTTLLabel))
+, _dummyAction(Ui::CreateChild<QAction>(parent.get())) {
+
+	setMinWidth(st::historyMessagesTTLLabel.minWidth
+		+ st.itemPadding.left());
+
+	sizeValue(
+	) | rpl::start_with_next([=](const QSize &s) {
+		_label->moveToLeft(
+			st.itemPadding.left(),
+			(s.height() - _label->height()) / 2);
+	}, lifetime());
+
+	initResizeHook(parent->sizeValue());
+}
+
+not_null<QAction*> TextItem::action() const {
+	return _dummyAction;
+}
+
+bool TextItem::isEnabled() const {
+	return false;
+}
+
+int TextItem::contentHeight() const {
+	return _label->height();
+}
+
+} // namespace
+
+void AddPhoneMenu(not_null<Ui::PopupMenu*> menu, not_null<UserData*> user) {
+	if (user->isSelf()) {
+		return;
+	}
+	using Strings = std::vector<QString>;
+	const auto prefixes = user->session().account().appConfig().get<Strings>(
+		u"fragment_prefixes"_q,
+		std::vector<QString>());
+	{
+		const auto proj = [&phone = user->phone()](const QString &p) {
+			return phone.startsWith(p);
+		};
+		if (ranges::none_of(prefixes, proj)) {
+			return;
+		}
+	}
+	const auto domains = user->session().account().appConfig().get<Strings>(
+		u"whitelisted_domains"_q,
+		std::vector<QString>());
+	const auto proj = [&, domain = u"fragment"_q](const QString &p) {
+		return p.contains(domain);
+	};
+	const auto it = ranges::find_if(domains, proj);
+	if (it == end(domains)) {
+		return;
+	}
+
+	menu->addSeparator(&st::expandedMenuSeparator);
+	const auto link = Ui::Text::Link(
+		tr::lng_info_mobile_context_menu_fragment_about_link(tr::now),
+		*it);
+	menu->addAction(base::make_unique_q<TextItem>(
+		menu->menu(),
+		st::reactionMenu.menu,
+		tr::lng_info_mobile_context_menu_fragment_about(
+			lt_link,
+			rpl::single(link),
+			Ui::Text::RichLangValue)));
+}
+
+} // namespace Profile
+} // namespace Info
diff --git a/Telegram/SourceFiles/info/profile/info_profile_phone_menu.h b/Telegram/SourceFiles/info/profile/info_profile_phone_menu.h
new file mode 100644
index 000000000..82ed6bb8c
--- /dev/null
+++ b/Telegram/SourceFiles/info/profile/info_profile_phone_menu.h
@@ -0,0 +1,22 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+class UserData;
+
+namespace Ui {
+class PopupMenu;
+} // namespace Ui
+
+namespace Info {
+namespace Profile {
+
+void AddPhoneMenu(not_null<Ui::PopupMenu*> menu, not_null<UserData*> user);
+
+} // namespace Profile
+} // namespace Info