diff --git a/features/cellular/framework/AT/AT_CellularNetwork.cpp b/features/cellular/framework/AT/AT_CellularNetwork.cpp
index e66feb74e3..6168eb5df6 100644
--- a/features/cellular/framework/AT/AT_CellularNetwork.cpp
+++ b/features/cellular/framework/AT/AT_CellularNetwork.cpp
@@ -1298,7 +1298,7 @@ nsapi_error_t AT_CellularNetwork::get_operator_names(operator_names_list &op_nam
 {
     _at.lock();
 
-    _at.cmd_start("AT+COPN?");
+    _at.cmd_start("AT+COPN");
     _at.cmd_stop();
 
     _at.resp_start("+COPN:");