diff --git a/src/calls-emergency-call-types.c b/src/calls-emergency-call-types.c
index a987ff7..6ba2b86 100644
--- a/src/calls-emergency-call-types.c
+++ b/src/calls-emergency-call-types.c
@@ -26,10 +26,12 @@ typedef struct {
 } CallsEmergencyNumber;
 
 typedef struct {
-  char *country_code;
-  CallsEmergencyNumber numbers[3];
+  char                 *country_code;
+  CallsEmergencyNumber  numbers[3];
 } CallsEmergencyNumberTypes;
 
+GHashTable *by_mcc;
+
 CallsEmergencyNumberTypes emergency_number_types[] = {
   { "CH",
     {
@@ -55,6 +57,22 @@ CallsEmergencyNumberTypes emergency_number_types[] = {
 };
 
 
+static void
+init_hash (void)
+{
+  if (g_once_init_enter (&by_mcc)) {
+    GHashTable *table = g_hash_table_new (g_str_hash, g_str_equal);
+
+    for (int i = 0; i < G_N_ELEMENTS (emergency_number_types); i++) {
+      CallsEmergencyNumberTypes *numbers = &emergency_number_types[i];
+
+      g_hash_table_insert (table, numbers->country_code, numbers);
+    }
+    g_once_init_leave (&by_mcc, table);
+  }
+}
+
+
 static char *
 flags_to_string (CallsEmergencyCallTypeFlags flags)
 {
@@ -105,3 +123,36 @@ calls_emergency_call_type_get_name (const char *lookup, const char *country_code
 
   return NULL;
 }
+
+/**
+ * calls_emergency_call_types_get_numbers_by_country_code:
+ * @mcc: The country code
+ *
+ * Get the valid emergency numbers for this country code
+ *
+ * Returns:(transfer full): A string array of emergency numbers
+ */
+GStrv
+calls_emergency_call_types_get_numbers_by_country_code (const char *country_code)
+{
+  g_autoptr (GPtrArray) ret = g_ptr_array_new_with_free_func (g_free);
+  CallsEmergencyNumberTypes *match;
+
+ if (country_code == NULL)
+    return NULL;
+
+  init_hash ();
+
+  match = g_hash_table_lookup (by_mcc, country_code);
+  if (!match)
+    return NULL;
+
+  /* Can use g_strv_builder with glib > 2.68 */
+  for (int i = 0; i < G_N_ELEMENTS (match->numbers); i++) {
+    char *number = g_strdup (match->numbers[i].number);
+    g_ptr_array_add (ret, number);
+  }
+  g_ptr_array_add (ret, NULL);
+
+  return (GStrv) g_ptr_array_steal (ret, NULL);
+}
diff --git a/src/calls-emergency-call-types.h b/src/calls-emergency-call-types.h
index 67aba4d..d007fa4 100644
--- a/src/calls-emergency-call-types.h
+++ b/src/calls-emergency-call-types.h
@@ -4,6 +4,8 @@
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
 
+#include <glib.h>
+
 # pragma once
 
 typedef enum {
@@ -22,3 +24,4 @@ typedef enum {
 } CallsEmergencyCallTypeFlags;
 
 char *calls_emergency_call_type_get_name (const char *number, const char *country_code);
+GStrv calls_emergency_call_types_get_numbers_by_country_code (const char *country_code);