diff --git a/src/main/java/com/interplug/qcast/biz/estimate/EstimateController.java b/src/main/java/com/interplug/qcast/biz/estimate/EstimateController.java
index 50ed0ca9..215d8343 100644
--- a/src/main/java/com/interplug/qcast/biz/estimate/EstimateController.java
+++ b/src/main/java/com/interplug/qcast/biz/estimate/EstimateController.java
@@ -96,4 +96,11 @@ public class EstimateController {
       throws Exception {
     estimateService.excelDownload(request, response, estimateRequest);
   }
+
+  @Operation(description = "2차점 특가 있는 2nd Agency 목록을 조회한다.")
+  @GetMapping("/agency-cust-list")
+  @ResponseStatus(HttpStatus.OK)
+  public EstimateApiResponse selectAgencyCustList(PriceRequest priceRequest) throws Exception {
+    return estimateService.selectAgencyCustList(priceRequest);
+  }
 }
diff --git a/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java b/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java
index 99606339..e2be6132 100644
--- a/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java
+++ b/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java
@@ -2246,4 +2246,35 @@ public class EstimateService {
 
     return circuitCfg;
   }
+
+  public EstimateApiResponse selectAgencyCustList(PriceRequest priceRequest) throws Exception {
+    // Validation
+
+    if (StringUtils.isEmpty(priceRequest.getSapSalesStoreCd())) {
+      throw new QcastException(ErrorCode.INVALID_INPUT_VALUE,
+              message.getMessage("common.message.required.data", "Sap Sale Store Code"));
+    }
+
+
+    EstimateApiResponse response = null;
+    /* [1]. QSP API (url + param) Setting */
+    String url = QSP_API_URL + "/api/master/agencyCustList";
+    String apiUrl = UriComponentsBuilder.fromHttpUrl(url)
+            .queryParam("sapSalesStoreCd", priceRequest.getSapSalesStoreCd()).build().toUriString();
+
+    /* [2]. QSP API CALL -> Response */
+    String strResponse = interfaceQsp.callApi(HttpMethod.GET, apiUrl, null);
+
+    if (!"".equals(strResponse)) {
+      com.fasterxml.jackson.databind.ObjectMapper om =
+              new com.fasterxml.jackson.databind.ObjectMapper()
+                      .configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+      response = om.readValue(strResponse, EstimateApiResponse.class);
+    } else {
+      // [msg] No data
+      throw new QcastException(ErrorCode.NOT_FOUND, message.getMessage("common.message.no.data"));
+    }
+
+    return response;
+  }
 }