diff --git a/src/layouts/entry-page/entry-page.vue b/src/layouts/entry-page/entry-page.vue
index bdbe78ae..ce114928 100644
--- a/src/layouts/entry-page/entry-page.vue
+++ b/src/layouts/entry-page/entry-page.vue
@@ -216,6 +216,10 @@ export default {
                     if ( clientFlags.EncryptedParametersPattern != null ) {
                         this.mainStore.issConfig.encryptedParametersPattern = clientFlags.EncryptedParametersPattern;
                     }
+
+                    if (clientFlags.UseMemberNumber) {
+                        this.mainStore.issConfig.useMemberNumber = true;
+                    }
                 }
             },
             combineClientParameters(configParams, queryStringParams) {
diff --git a/src/store/index.js b/src/store/index.js
index dee920e0..530dd124 100644
--- a/src/store/index.js
+++ b/src/store/index.js
@@ -272,7 +272,8 @@ export const getDefaultState = () => ({
         },
         buildInfo: (typeof __BUILD_INFO__ !== 'undefined') ? __BUILD_INFO__ : null, // Contains the build info for the website, set during the build process. Version, Time, Git info etc....
         siteType: null, // SiteType / SubType the site is set to (Essential/Advanced).
-        enableNoCompQuote: false
+        enableNoCompQuote: false,
+        useMemberNumber: false // Indicates if member number should be included for policy lookup purposes
     }
 });
 
@@ -566,17 +567,21 @@ export const useMainStore = defineStore({
 
             try {
                 order.policy.policyLookupErrorCode = 0;
+                const payload = {
+                    accountNumber: order.parentAccountNumber?.toString(),
+                    policyNumber: policy.policyNumber,
+                    dateOfLoss: policy.dateOfLoss,
+                    zipCode: policy.policyZipCode,
+                    referralCorrelationId: order.referralCorrelationId,
+                    referralNumber: order.referralNumber
+                }
+                if (this.issConfig.useMemberNumber) {
+                    payload.memberNumber = policy.policyNumber;
+                }
                 const response = await globalMethods.callHttpClient({
                     method: endpoints.CoveragePolicyInfo.method,
                     endpoint: endpoints.CoveragePolicyInfo.url,
-                    payload: {
-                        accountNumber: order.parentAccountNumber?.toString(),
-                        policyNumber: policy.policyNumber,
-                        dateOfLoss: policy.dateOfLoss,
-                        zipCode: policy.policyZipCode,
-                        referralCorrelationId: order.referralCorrelationId,
-                        referralNumber: order.referralNumber
-                    },
+                    payload,
                     bailoutOnError: false
                 });
 
@@ -2270,7 +2275,7 @@ export const useMainStore = defineStore({
             this.issConfig.siteType = null;
             this.issConfig.enableNoCompQuote = false;
             this.issConfig.billToAccountNumber = null;
-
+            this.issConfig.useMemberNumber = false;
             // NOTE: Do not wipe out build info.
         },