No matter what type of application form you need you are likely to find that the best place to find what you are looking for is using the Internet. Here you will find a number of different sites where you can find a template for an application form. You need to know what type of form you are looking for before you start out, this will make it much easier for you to narrow your search instead of having to wade through thousands of different templates to find the one you are looking for.
A template for an employee form could also contain a portion asking for the employees office extension number. This would probably be part of the form especially in big companies where an employee may be reached by another in a different branch office through phone. The social security number will be part of the template. It will provide the company everything it has to know about the employee. If he has an outstanding warrant of arrest from the police, if he is an outstanding debt, what responsibility he has, what violations he did, etc. Other possible parts of the employee form template are the date of hire of hire of the employee, whether he is on a part time schedule or a full time one, a section where he has to say whether he just graduated or not, his pay rate, etc.