Notary Services

The Smithtown Library offers simple Notary Public services at our four locations at no cost. Please contact the Reference Desk at any branch to
arrange an appointment.

Library Phone Number: (631) 360-2480

Commack Branch: ext. 397         Kings Park Branch: ext. 497
Nesconset Branch: ext. 212         Smithtown Main Building: ext. 198


Please keep in mind:
• Every notarized signature must have the signer present.
• Government issued photo identification must be provided at the time of service.
• You must bring your own witness (or witnesses) with their ID.
• Some documents cannot be notarized.
• You must bring the the complete document.