Contact information for the WIC office, Hancock County Wic Clinic. This WIC clinic is located in Greenfield Indiana. The WIC program in Indiana helps provide supplemental foods, health care referrals and nutrition education for low-income pregnant, breastfeeding and non-breastfeeding postpartum women. If you are planning to apply for WIC benefits at Hancock County Wic Clinic, then you may need to provide proof of income, proof of AHCCCS, TANF, food stamps or Section 8 participation that meets the IN WIC income guidelines and proof of residence or identity. To find out more contact the office below.