The Employers’ Index can also be accessed, by Debt
Management & Banking caseworkers, through COP2/CODA. To gain
access, follow the instructions at
IHTM38082 and enter "ei" rather than
“ti” at function in the main menu.
On the next screen enter the company/business name and
address. By identifying the tax district for the company or
business you may be able to trace an employed taxpayer who can then
be contacted through the business address or telephone number.