diff --git a/addons/payment_authorize/models/authorize_request.py b/addons/payment_authorize/models/authorize_request.py
index ffb915101a0..4d28aed0396 100644
--- a/addons/payment_authorize/models/authorize_request.py
+++ b/addons/payment_authorize/models/authorize_request.py
@@ -90,7 +90,8 @@ class AuthorizeAPI():
                             'city': partner.city,
                             'state': partner.state_id.name or None,
                             'zip': partner.zip or '',
-                            'country': partner.country_id.name or None
+                            'country': partner.country_id.name or None,
+                            'phoneNumber': partner.phone or '',
                         },
                         'payment': {
                             'opaqueData': {