diff --git a/src/mod/applications/mod_lcr/mod_lcr.c b/src/mod/applications/mod_lcr/mod_lcr.c
index c1220a9a32..4a7db1398a 100644
--- a/src/mod/applications/mod_lcr/mod_lcr.c
+++ b/src/mod/applications/mod_lcr/mod_lcr.c
@@ -671,11 +671,11 @@ static switch_status_t is_intrastatelata(callback_t *cb_struct)
 		e164 format without the +
 		NANP only (so 11 digits starting with 1)
 	*/
-	if (!cb_struct->lookup_number || strlen(cb_struct->lookup_number) != 11 && *cb_struct->lookup_number != '1') {
+	if (!cb_struct->lookup_number || (strlen(cb_struct->lookup_number) != 11 && *cb_struct->lookup_number != '1')) {
 		/* dest doesn't appear to be NANP number */
 		return SWITCH_STATUS_GENERR;
 	}
-	if (!cb_struct->cid || strlen(cb_struct->cid) != 11 && *cb_struct->cid != '1') {
+	if (!cb_struct->cid || (strlen(cb_struct->cid) != 11 && *cb_struct->cid != '1')) {
 		/* cid not NANP */
 		return SWITCH_STATUS_GENERR;
 	}