Clean Dial keeps your HubSpot phone data clean, formatted, and dialable.
It plugs into HubSpot workflows to format phone numbers consistently, run real-time HLR (Home Location Register) lookups to verify whether a number is live and reachable, and surface network intelligence — line type, carrier, portability, disposability — as custom properties on the contact.
Use it to stop calling dead numbers, stop sending SMS to landlines, and segment your contact lists by carrier or line type. Clean Dial works one record at a time inside workflows, or in bulk against your entire contact database.
Browse the sidebar:
- for installation and your first workflow setup.
- for the Format Phone Number and HLR Lookup workflow actions.
- for the full list of properties Clean Dial writes back to HubSpot.
- for HLR coverage details and tips on saving action output.
- for the bulk verification service.