Menlo Park, California-based Four11 Corp says it has reached agreements with five US telecommunications companies to link to each others’ online directory services. Nynex Corp, US West Inc, Ameritech Corp, Bell South Corp and Pacific Bell Corp, a subsidiary of SBC Communications Inc will link their internet yellow pages via Four11’s web site. In addition, Four11’s white pages directory will become accessible from each Regional Bell’s online directory. Through these agreements, Four11 users will now be able to access business information via a clickable US map, which links to each company’s online yellow pages directory. Users can now access local, national and international listings from the collection of yellow pages providers on a single site. This directory can be accessed from Four11 on the web at https://www.Four11.com/.