Address Verification Websites:

  • lob.com

    Direct Mail and Address Verification APIs | Lob

    Lob provides print & mail and address verification APIs that allow you to send personalized postcards, letters, and checks to your customers, and keep customer data up to date...

  • opticnervedirect.com

    Optic Nerve Direct, Printing Mailing Solutions

    Optic Nerve Direct offers you over 16 years of direct mail marketing and production experience from non-profit organizations to big and small direct mail marketing advertising...

  • globaldataconsortium.com

    Global Data Consortium

    Global Data Consortium's Electronic Identity Verification solution covers countries around the world to help the know your customer (KYC) and Anti-money laundering (AML)...