diff --git a/data/phone_formats.json b/data/phone_formats.json
index f6f472163..f90fe80b5 100644
--- a/data/phone_formats.json
+++ b/data/phone_formats.json
@@ -12,7 +12,7 @@
   "br": "+55 11 0982 1098",
   "bs": "+1-242-555-1234",
   "ca": "+1-226-555-1234",
-  "ci": "+225 20 12 34 56",
+  "ci": "+225 27 20 12 34 56",
   "cn": "+86 10 12345678",
   "de": "+49 89 1234567",
   "dm": "+1-767-555-1234",