Names and Numbers, also known as K.W. Brock Directories, provides information related to various businesses in Arkansas, Kansas, Missouri, Oklahoma, Colorado, Mississippi, New Mexico, Oregon, Texas, Idaho and Washington. With a staff of more than 250 people, the company has been in operation for over 35 years. It provides information, such as names, city, state, zip codes, phone numbers, and contact and e-mail addresses. Names and Numbers reaches nearly four million homes in approximately 10 U.S. states.