diff --git a/internal/model/dto/asset_dto.go b/internal/model/dto/asset_dto.go
index 8c0084f..fe66ae9 100644
--- a/internal/model/dto/asset_dto.go
+++ b/internal/model/dto/asset_dto.go
@@ -70,6 +70,9 @@ type BoundCardInfo struct {
 	RealNameAt     *time.Time `json:"real_name_at" description:"该卡最近一次完成实名的时间，未实名时为 null"`
 	SlotPosition   int        `json:"slot_position,omitempty" description:"插槽位置"`
 	IsCurrent      bool       `json:"is_current" description:"是否为当前使用的卡"`
+	CarrierID      uint       `json:"carrier_id,omitempty" description:"运营商ID"`
+	CarrierType    string     `json:"carrier_type,omitempty" description:"运营商类型"`
+	CarrierName    string     `json:"carrier_name,omitempty" description:"运营商名称"`
 }
 
 // AssetRealtimeStatusResponse 资产实时状态（只读DB/Redis）
diff --git a/internal/service/asset/service.go b/internal/service/asset/service.go
index f0efcdf..69e17e3 100644
--- a/internal/service/asset/service.go
+++ b/internal/service/asset/service.go
@@ -194,6 +194,9 @@ func (s *Service) buildDeviceResolveResponse(ctx context.Context, device *model.
 				RealNameAt:     c.FirstRealnameAt,
 				SlotPosition:   slotMap[c.ID],
 				IsCurrent:      isCurrentMap[c.ID],
+				CarrierID:      c.CarrierID,
+				CarrierType:    c.CarrierType,
+				CarrierName:    c.CarrierName,
 			})
 		}
 
@@ -369,6 +372,9 @@ func (s *Service) GetRealtimeStatus(ctx context.Context, assetType string, id ui
 					RealNameStatus: c.RealNameStatus,
 					SlotPosition:   slotMap[c.ID],
 					IsCurrent:      isCurrentMap[c.ID],
+					CarrierID:      c.CarrierID,
+					CarrierType:    c.CarrierType,
+					CarrierName:    c.CarrierName,
 				})
 			}
 		}