Smile Foundation has regional offices in Bangalore, Mumbai, Chennai, Goa, Kolkata and Hyderabad. Smile projects are located across 21 states of India. A few major locations and states are Mumbai, Thane, Pune in Maharashtra; Vaishali, Patna in Bihar; Trivandrum, Kochi in Kerala; Jaipur, Bhilwara in Rajasthan; Hyderabad, Secunderabad in Andhra Pradesh. One may write to contact points and postal addresses of Smile projects and partner NGOs also include places like Sambalpur, Cuttack, Kendrapara, Bhubaneswar, Bolangir, Sonepur, Puri, Behrampur, Angul in Orissa; Chennai in Tamil Nadu, Bhilai, Raipur, Raigarh in Chhattisgarh. Various child welfare programmes located also in Bangalore or Bengaluru, Mangalore, Bijapur in Karnataka; Ahmedabad, Gandhi Nagar, Paldi, Himmat Nagar, Mehsana in Gujarat; Ratlam, Bhopal in Madhya Pradesh; Jhansi, Lucknow, NOIDA, Kanpur in Uttar Pradesh; Roorkee, Haridwar, Dehradun in Uttarakhand. In the North East, Smile Foundation education projects with local non government organizations are located at Imphal at Manipur, Guahati or Guwahati, Kamrup district in Assam. Other major NGO project locations and cities with local offices for Smile children cover Ranchi in Jharkhand; Jalpaiguri, Kolkata, Howrah in West Bengal; Faridabad, Gurgaon in Haryana; Delhi NCR.

This section can also be used for sending queries, feedback, grievances, complaint, and follow up on any issues. In addition, visitors can also use the contact address and e-mail IDs for writing to various projects and programme divisions, departments of Smile Foundation in India.