Peterborough Business Directory - A searchable directory of businesses and services in the area, categorized by type. - http://www.peterboroughbusinessdirectory.com/
Peterborough At Home - An online business directory and source for the retail, tourism, industrial and professional sectors. - http://www.peterboroughathome.com
ePeterborough - Database of local organizations, products and services. - http://www.epeterborough.com