Post Offices
- Alipur BO — 121101
- Amarnagar SO Faridabad — 121003
- Anangpur BO — 121003
- Atali BO — 121004
- Badarpur Syed BO — 121101
- Ballabgarh SO — 121004
- Baroli BO — 121004
- Bhainsrawali BO — 121101
- Bhaskola BO — 121002
- Bhuvapur BO — 121101
- Chandpur BO — 121101
- Chawla Colony Ballabgarh SO — 121004
- Chhainsa BO — 121004
- Dayalpur BO — 121004
- Deeg BO — 121004
- Dhauj BO — 121004
- Escortsnagar Faridabad SO — 121007
- Factory Area Faridabad SO — 121001
- Faridabad City SO — 121002
- Faridabad NIT HO — 121001
- Faridabad Sector 12 SO — 121007
- Faridabad Sector 15 SO — 121007
- Faridabad Sector 16 SO — 121002
- Faridabad Sector 16a SO — 121002
- Faridabad Sector 18 SO — 121002
- Faridabad Sector 22 SO — 121005
- Faridabad Sector 29 SO — 121008
- Faridabad Sector 3 SO — 121004
- Faridabad Sector 7 SO — 121006
- Faridabad Sector 8 SO — 121006
- Faridabad Sector 9 SO — 121006
- Faridpur BO — 121101
- Fatehpur Billoch BO — 121004
- Fatehpur Tagga BO — 121004
- Feroz Gandhi Nagar Faridabad SO — 121001
- Gonchhi BO — 121004
- Greater Faridabad PO — 121014
- GT Road Faridabad SO — 121006
- Gurukul Indraprashtha BO — 121003
- Industrial Area Faridabad SO — 121001
- Jawahar Colony Faridabad SO — 121005
- Jawan BO — 121004
- Kheri Kalan BO — 121002
- Kurali BO — 121101
- Machhgar BO — 121004
- Manjhawali BO — 121101
- Mathura Road Faridabad SO — 121003
- Mohna BO — 121004
- Neemka BO — 121004
- Nh2 Faridabad SO — 121001
- Nh3 Faridabad SO — 121001
- Nh4 Faridabad SO — 121001
- Nhpc Colony Faridabad SO — 121010
- NIFM Faridabad SO — 121001
- NTPCsector10 Faridabad SO — 121004
- Pali BO — 121004
- Panhera Khurd BO — 121004
- Sagarpur BO — 121004
- Sec91 SO — 121013
- Sector21D SO — 121012
- SECTOR46 — 121010
- Sector55 PO — 121015
- Seekri BO — 121004
- Surajkund Faridabad SO — 121009
- Tigaon SO — 121101
- Tilpat BO — 121003
