One way of finding out if a company has any vacancies that they're not advertising is simply by calling them up. There are two ways to go about this:

The Wrong Way: Call a company once, leave your name, phone number and a few personal details then leave it to chance they'll remember you the next time a suitable vacancy comes up.

The Right Way: By following a targeted, systematic calling method, following up calls on a regular basis.

The System

• Start by researching which organizations to target - the ones who are most likely to have the kind of job opportunities you are looking for.
• You may want to approach the companies further down your preference list first. You need practice and it is better to make your mistakes with companies that are not your main targets. You never get a second chance to make a good first impression.
• Get the name of the right person to speak to. So, for example, if you're in sales, ask for the name of the sales director.
• Keep your call short and to the point, as cold calls can be very irritating especially to someone who is busy. State simply who you are, the name of anyone who may have referred you to them, what you're looking for and whether there's anything suitable for you at the moment.
• If possible, suggest meeting up for an interview within the next week.
• If there are no vacancies at present, find out if the organization ever has the kind of job opportunities you are targeting.
• End the call by saying thank you. Leave the door open for calling again another time.
• Keep a record of your calls including the name of the person to whom you spoke and any useful information you picked up.
• Give each call a score from 0 to 5, where 5 is a call where the feedback has been encouraging, and 0 is for employers who may have been rude or discouraging, or who say that they never employ in this way.
• Work out a telephone calling routine. You may decide to call your 5's every 8-10 weeks. The lower the number you have rated the company, the longer you will leave it to call them. Zeros won't be contacted again.
• Revise your ratings (upwards or downwards) each time you call.
• This system should eventually pay off. The number of companies on your call list will diminish, whereas the target gets more accurate and defined. Patience and perseverance will eventually triumph.