diff --git a/openrtx/src/ui/ui.c b/openrtx/src/ui/ui.c
index fe834e85..34eb4bab 100644
--- a/openrtx/src/ui/ui.c
+++ b/openrtx/src/ui/ui.c
@@ -87,7 +87,9 @@ extern void _ui_drawMainMEM(state_t* last_state);
 extern void _ui_drawMenuList(point_t pos, const char *entries[], uint8_t num_entries, uint8_t selected);
 extern void _ui_drawChannelList(point_t pos, uint8_t selected);
 extern void _ui_drawMenuTop(ui_state_t* ui_state);
+extern void _ui_drawMenuZone(ui_state_t* ui_state);
 extern void _ui_drawMenuChannel(ui_state_t* ui_state);
+extern void _ui_drawMenuContacts(ui_state_t* ui_state);
 extern void _ui_drawMenuSettings(ui_state_t* ui_state);
 #ifdef HAS_RTC
 extern void _ui_drawSettingsTimeDate(state_t* last_state);
@@ -700,10 +702,16 @@ void ui_updateFSM(event_t event, bool *sync_rtx)
                     // Open selected menu item
                     switch(ui_state.menu_selected)
                     {
-                        // TODO: Add missing submenu states
+                        case 0:
+                            state.ui_screen = MENU_ZONE;
+                            break;
                         case 1:
                             state.ui_screen = MENU_CHANNEL;
                             break;
+                        case 2:
+                            state.ui_screen = MENU_CONTACTS;
+                            break;
+                        // TODO: Add missing submenu states
                         case 5:
                             state.ui_screen = MENU_SETTINGS;
                             break;
@@ -721,6 +729,32 @@ void ui_updateFSM(event_t event, bool *sync_rtx)
                     ui_state.menu_selected = 0;
                 }
                 break;
+            // Zone menu screen
+            case MENU_ZONE:
+                if(msg.keys & KEY_UP)
+                {
+                    if(ui_state.menu_selected > 0)
+                        ui_state.menu_selected -= 1;
+                }
+                else if(msg.keys & KEY_DOWN)
+                {
+                    zone_t zone;
+                    if(nvm_readZoneData(&zone, ui_state.menu_selected + 1) != -1)
+                        ui_state.menu_selected += 1;
+                }
+                else if(msg.keys & KEY_ESC)
+                {
+                    // Return to top menu
+                    state.ui_screen = MENU_TOP;
+                    // Reset menu selection
+                    ui_state.menu_selected = 0;
+                }
+                else if(msg.keys & KEY_MONI)
+                {
+                    // Open Macro Menu
+                    state.ui_screen = MENU_MACRO;
+                }
+                break;
             // Channel menu screen
             case MENU_CHANNEL:
                 if(msg.keys & KEY_UP)
@@ -747,6 +781,32 @@ void ui_updateFSM(event_t event, bool *sync_rtx)
                     state.ui_screen = MENU_MACRO;
                 }
                 break;
+            // Contacts menu screen
+            case MENU_CONTACTS:
+                if(msg.keys & KEY_UP)
+                {
+                    if(ui_state.menu_selected > 0)
+                        ui_state.menu_selected -= 1;
+                }
+                else if(msg.keys & KEY_DOWN)
+                {
+                    contact_t contact;
+                    if(nvm_readContactData(&contact, ui_state.menu_selected + 1) != -1)
+                        ui_state.menu_selected += 1;
+                }
+                else if(msg.keys & KEY_ESC)
+                {
+                    // Return to top menu
+                    state.ui_screen = MENU_TOP;
+                    // Reset menu selection
+                    ui_state.menu_selected = 0;
+                }
+                else if(msg.keys & KEY_MONI)
+                {
+                    // Open Macro Menu
+                    state.ui_screen = MENU_MACRO;
+                }
+                break;
             // Macro menu
             case MENU_MACRO:
                 _ui_drawDarkOverlay();
@@ -863,10 +923,18 @@ void ui_updateGUI(state_t last_state)
         case MENU_TOP:
             _ui_drawMenuTop(&ui_state);
             break;
+        // Zone menu screen
+        case MENU_ZONE:
+            _ui_drawMenuZone(&ui_state);
+            break;
         // Channel menu screen
         case MENU_CHANNEL:
             _ui_drawMenuChannel(&ui_state);
             break;
+        // Contacts menu screen
+        case MENU_CONTACTS:
+            _ui_drawMenuContacts(&ui_state);
+            break;
         // Macro menu
         case MENU_MACRO:
             _ui_drawMenuMacro(&last_state);
diff --git a/openrtx/src/ui/ui_menu.c b/openrtx/src/ui/ui_menu.c
index f8f02187..2edd6c73 100644
--- a/openrtx/src/ui/ui_menu.c
+++ b/openrtx/src/ui/ui_menu.c
@@ -52,6 +52,39 @@ void _ui_drawMenuList(point_t pos, const char *entries[],
     }
 }
 
+void _ui_drawZoneList(point_t pos, uint8_t selected)
+{
+    // Number of menu entries that fit in the screen height
+    uint8_t entries_in_screen = ((SCREEN_HEIGHT - pos.y) / layout.top_h) + 1;
+    uint8_t scroll = 0;
+    char entry_buf[MAX_ENTRY_LEN] = "";
+    int result = 0;
+    zone_t zone;
+    for(int item=0; (result == 0) && (pos.y < SCREEN_HEIGHT); item++)
+    {
+        // If selection is off the screen, scroll screen
+        if(selected >= entries_in_screen)
+            scroll = selected - entries_in_screen + 1;
+        result = nvm_readZoneData(&zone, item + scroll);
+        if(result != -1)
+        {
+            snprintf(entry_buf, sizeof(entry_buf), "%s", zone.name);
+            if(item + scroll == selected)
+            {
+                // Draw rectangle under selected item, compensating for text height
+                point_t rect_pos = {0, pos.y - layout.top_h + 3};
+                gfx_drawRect(rect_pos, SCREEN_WIDTH, layout.top_h, color_white, true); 
+                gfx_print(pos, entry_buf, layout.top_font, TEXT_ALIGN_LEFT, color_black);
+            }
+            else
+            {
+                gfx_print(pos, entry_buf, layout.top_font, TEXT_ALIGN_LEFT, color_white);
+            }
+            pos.y += layout.top_h;
+        }
+    }
+}
+
 void _ui_drawChannelList(point_t pos, uint8_t selected)
 {
     // Number of menu entries that fit in the screen height
@@ -66,19 +99,55 @@ void _ui_drawChannelList(point_t pos, uint8_t selected)
         if(selected >= entries_in_screen)
             scroll = selected - entries_in_screen + 1;
         result = nvm_readChannelData(&channel, item + scroll);
-        snprintf(entry_buf, sizeof(entry_buf), "%s", channel.name);
-        if(item + scroll == selected)
+        if(result != -1)
         {
-            // Draw rectangle under selected item, compensating for text height
-            point_t rect_pos = {0, pos.y - layout.top_h + 3};
-            gfx_drawRect(rect_pos, SCREEN_WIDTH, layout.top_h, color_white, true); 
-            gfx_print(pos, entry_buf, layout.top_font, TEXT_ALIGN_LEFT, color_black);
+            snprintf(entry_buf, sizeof(entry_buf), "%s", channel.name);
+            if(item + scroll == selected)
+            {
+                // Draw rectangle under selected item, compensating for text height
+                point_t rect_pos = {0, pos.y - layout.top_h + 3};
+                gfx_drawRect(rect_pos, SCREEN_WIDTH, layout.top_h, color_white, true); 
+                gfx_print(pos, entry_buf, layout.top_font, TEXT_ALIGN_LEFT, color_black);
+            }
+            else
+            {
+                gfx_print(pos, entry_buf, layout.top_font, TEXT_ALIGN_LEFT, color_white);
+            }
+            pos.y += layout.top_h;
         }
-        else
+    }
+}
+
+void _ui_drawContactList(point_t pos, uint8_t selected)
+{
+    // Number of menu entries that fit in the screen height
+    uint8_t entries_in_screen = ((SCREEN_HEIGHT - pos.y) / layout.top_h) + 1;
+    uint8_t scroll = 0;
+    char entry_buf[MAX_ENTRY_LEN] = "";
+    int result = 0;
+    contact_t contact;
+    for(int item=0; (result == 0) && (pos.y < SCREEN_HEIGHT); item++)
+    {
+        // If selection is off the screen, scroll screen
+        if(selected >= entries_in_screen)
+            scroll = selected - entries_in_screen + 1;
+        result = nvm_readContactData(&contact, item + scroll);
+        if(result != -1)
         {
-            gfx_print(pos, entry_buf, layout.top_font, TEXT_ALIGN_LEFT, color_white);
+            snprintf(entry_buf, sizeof(entry_buf), "%s", contact.name);
+            if(item + scroll == selected)
+            {
+                // Draw rectangle under selected item, compensating for text height
+                point_t rect_pos = {0, pos.y - layout.top_h + 3};
+                gfx_drawRect(rect_pos, SCREEN_WIDTH, layout.top_h, color_white, true); 
+                gfx_print(pos, entry_buf, layout.top_font, TEXT_ALIGN_LEFT, color_black);
+            }
+            else
+            {
+                gfx_print(pos, entry_buf, layout.top_font, TEXT_ALIGN_LEFT, color_white);
+            }
+            pos.y += layout.top_h;
         }
-        pos.y += layout.top_h;
     }
 }
 
@@ -92,16 +161,36 @@ void _ui_drawMenuTop(ui_state_t* ui_state)
     _ui_drawMenuList(layout.line1_left, menu_items, menu_num, ui_state->menu_selected);
 }
 
+void _ui_drawMenuZone(ui_state_t* ui_state)
+{
+    gfx_clearScreen();
+    // Print "Zone" on top bar
+    gfx_print(layout.top_left, "Zone", layout.top_font,
+              TEXT_ALIGN_CENTER, color_white);
+    // Print zone entries
+    _ui_drawZoneList(layout.line1_left, ui_state->menu_selected);
+}
+
 void _ui_drawMenuChannel(ui_state_t* ui_state)
 {
     gfx_clearScreen();
     // Print "Channel" on top bar
-    gfx_print(layout.top_left, "Channel", layout.top_font,
+    gfx_print(layout.top_left, "Channels", layout.top_font,
               TEXT_ALIGN_CENTER, color_white);
     // Print channel entries
     _ui_drawChannelList(layout.line1_left, ui_state->menu_selected);
 }
 
+void _ui_drawMenuContacts(ui_state_t* ui_state)
+{
+    gfx_clearScreen();
+    // Print "Contacts" on top bar
+    gfx_print(layout.top_left, "Contacts", layout.top_font,
+              TEXT_ALIGN_CENTER, color_white);
+    // Print contact entries
+    _ui_drawContactList(layout.line1_left, ui_state->menu_selected);
+}
+
 void _ui_drawMenuSettings(ui_state_t* ui_state)
 {
     gfx_clearScreen();