Effective immediately, the Social Security Administration (SSA) is conducting system year-end maintenance on its Consent Based Social Security Number Verification (CBSV) service. Please note the CBSV service is expected to be restored by Thursday, October 5 at 6:00 p.m. ET. We will be monitoring their progress so that we can reinstate fulfillment as soon as we are able. Thank you in advance for your patience.