ALLEN COUNTY, Ind. (WOWO): The United Way of Allen County's 211 Services is commemorating ten years of resource assistance. 211 is a national dialing code for free, confidential access to more than 1800 local health and human services, like housing, shelter, food, legal aid, and clothing. Northeast Indiana 211 Services are available to almost 800,000 residents. The two most requested services are for housing and food, and the service had more than 45,000 calls last year.