See more examples of appropriate greetings to use in a business letter as well as advice on what to do if you do not have a specific contact person. First name Last name Address City State Zip Code Phone. Official Business Letter Business Letter Format Business Letter Formal Business Letter The online complaint form template is used to receive customer complaints or employee feedback about your business or services. Business letter template regarding . The Balance 2020. Name Company name Street address City state and zip code Phone number Fax number Email address Date Recipients name Company name Street address City state and zip code Subject Dear Recipients name. A properly formatted business letter should have the following sections. City State Zip Code. Writing a good business letter can take time and effort. This is the address of the recipient of your business letter an individual or a company. First provide your own address then skip a line and provide the d...