Listware: Clean, enrich & dedupe all your People Data for less than a penny a record. Use in Excel, Salesforce or Online.
Listware: Clean, enrich and dedupe all your People Data for less than a penny a record. Use in Excel, Salesforce or Online.
+49 (0)30 7978 8829
Support is available during office hours, Mon – Fri 6:00 am to 5:00 pm Pacific Standard Time (PST). Contact us toll-free at
1-800-635-4772 or by using one of the options below.
Melissa customer support is right here when you need it. When you become a Melissa Data customer, our goal is to keep it that way. That’s why we provide unlimited technical support – just a call or click away.
You can visit our Support Wiki to find technical documentation, product updates, best practices, FAQs, and Melissa Result Codes.