Need help with creditor addresses

Hi,

I am rep to a small debt consolidation/debt settlement firm. I am a regular visitor to this forum. I will like to know following things:

1) How many mailing address/phone number/fax number does a creditor have? I am planning to make an open database for creditors that everyone can use. If a creditor is operating state-wide then can I expect more than 100 mailing address/fax/phone for the creditor?


2) How difficult is it for a client to find his creditor's mailing details including fax/phone number?

Thanks,