| Authorities of NDMC | DESIGNATION | Address | Phone Number | Extn. | Email Id | JURISDICTION |
| PIO | Dy. Director (Hort.) | Room No.1304, Palika Kendra | 23366785 | | | Connaught Place, Mandi House, Imitiaz Khan Road, Ashoka Road, North avenue, Parliament surrounding, BKS Marg, Man Singh Road Nursery |
| Appellate Authority | Director (Hort.)-I | 1304, Palika Kendra, Sansad Marg, New Delhi | 23366785 | 3304 | | North of Rajpath area including Connuaght Place, Talkatora Garden, Mandi House, DIZ Area- I & II, Imtiaz Khan Road Section, North Avenue etc. |
| PIO | Dy. Director (Hort.)-I North | Room No.1304, Palika Kendra | 23366785 | 3304 | | Talkatora Garden, DIZ Sec-I,II&III, Mandir Marg, Mother Terasa Road, Talakatora Road, Shankar Road, R.K Ashram Marg, |
| PIO | Dy. Director (Hort.)-V | Room No.9007, Palika Kendra | 9891220990/26879329 | | | Sarojini Nagar, Laxmi Bai Nagar,West Kidwai Nagar, CWG Park, Nauroji Nagar, Netaji Nagar, Moti Bagh and CPWD Colony Parks, Africa Avenue, etc |
| PIO | Dy Director (Hort.) | Room No.1306, Palika Kendra | 24640079 | | | Lodi Garden, Khan Market, Ravinder Nagar, Pandara Colony, Pandara Park, Lodi garden Nursery, Lodi Road etc |
| PIO | Dy.Director (Hort.) LBZ South | Room No.1018, Palika Kendra | 23013618/9911167868 | | | From South of Rajpath to Prithiviraj Road area including LBZ and RCR complex, South Avenue etc |
| PIO | Addl. Director (Hort.) | 1306, Palika Kendra, Sansad Marg, New Delhi | 9818790266 | 3302 | | Chanakya Puri, Malcha Marg, Shantipath, Nehru Park etc. |
| APIO | Asstt. Director (Hort.) | Lodhi Garden , Khan Market Hort. Enquiry | 24640079/9312382582 | | | Lodhi Garden , Khan Market Enquiry |
| APIO | Asstt. Director (Hort.) | Enquiry Office,
Nehru Park | 26879328/9968269429 | | | Nehru Park |
| APIO | Asstt. Director (Hort.) | (Hort.) Enquiry Office,
Golf Link | 26879329/9968143734 | | | Golf Link (Hort.) Enquiry Office, |
| Appellate Authority | Director (Horticulture)-II | 1302, 13th Floor,
Palika Kendra | 23744283 | 3302 | shivkumar1952@gmail.com | South of Rajpath, South Avenue, Nehru Park, Lodhi Garden, LBZ, Chanakya Puri |
| APIO | Asstt.Dir.(Hort.) | Talakatora Garden Hort.Enquiry | 23092033/9911115371 | | | Talkatora Garden, DIZ Sec-I,II and III, Mandir Marg, Mother Terasa Road, Talakatora Road |
| APIO | Asstt. Dir. (Hort.)-North | Mandi House Hort. Inquiry, Mahadev Road | 23738241/9868829647 | | | Mandi House Hort. Inquiry, Mahadev Road |
| APIO | Asstt. Dir. (Hort.) -North | Man Singh Road Hort. Inquiry, | 23073014 | | | Man Singh Road |