List of Coverage Areas we Provide Mobile Notary Services to in Western, New York. We also provide National Coverage in the United States. Please call 1-716-998-5465 for National Notary, Closing Agent or Mobile Notary Service Request. The Duffy Agency Notary Public – Mobile Notary – Signing Agent Document Signing Service 1-716-998-5475 Professional Service – Cost Effective – […]