Office phone. As I described in an
earlier post, call the main switchboard, ask for “accounts receivable” and then, when an accounting drone answers the phone, ask for the CEO’s direct line or extension. If all you can get is the CEO's extension, you can usually get the direct line by replacing the final numbers of the main corporate number with the extension number. For example, if the main number is 212-555-1234 and the CEO’s extension is 666, then the CEO’s direct line is probably 212-555-1666. If that doesn't work, get the CEO’s admin’s number and then dial up and down from there. For example, if the Admin’s number is 212-555-5560, try 5561, 5562, 5563, etc then 5559, 5558, 5557, etc. (I got this last idea from a comment in this blog. Thanks!)