Faridabad is a large industrial and residential city in the National Capital Region, extending from the older NIT and Faridabad City areas to planned sectors, industrial estates and the Ballabgarh growth corridor. Its neighbourhoods are served by a network of head, sub and branch post offices, so there is no single Faridabad PIN code for every address.
Faridabad NIT Head Office uses 121001, Faridabad City and Sector 16 use 121002, Mathura Road uses 121003, Ballabgarh uses 121004, Sector 22 uses 121005, Sectors 7 to 9 use 121006, Sectors 12 and 15 use 121007, Sector 29 uses 121008, NHPC Colony uses 121010 and Sector 21D uses 121012. Newer outer areas can use additional 121-series codes.
The following area-wise list separates NIT and central Faridabad, old-city and eastern areas, planned sectors, and Ballabgarh or outer-city localities. It is intended for courier labels, company records, e-commerce orders, KYC, property documentation and other address-verification needs.
NIT and Central Faridabad PIN Codes
The NIT side contains major commercial, industrial and institutional postal zones.
| Area / Locality | PIN Code |
| Faridabad NIT Head Office | 121001 |
| Factory Area Faridabad | 121001 |
| Industrial Area Faridabad | 121001 |
| NH-2 Faridabad | 121001 |
| NH-3 Faridabad | 121001 |
| NH-4 Faridabad | 121001 |
| Feroz Gandhi Nagar | 121001 |
| NIFM Faridabad | 121001 |
Old Faridabad and Eastern Sector PIN Codes
The old-city side and nearby planned sectors are served mainly under 121002 and 121003.
| Area / Locality | PIN Code |
| Faridabad City | 121002 |
| Sector 16 | 121002 |
| Sector 16A | 121002 |
| Sector 18 | 121002 |
| Kheri Kalan | 121002 |
| Mathura Road Faridabad | 121003 |
| Amarnagar | 121003 |
| Anangpur | 121003 |
Major Faridabad Sector PIN Codes
Planned residential sectors are split across several delivery offices.
| Area / Locality | PIN Code |
| Sector 22 | 121005 |
| Jawahar Colony | 121005 |
| Sector 7 | 121006 |
| Sector 8 | 121006 |
| Sector 9 | 121006 |
| GT Road Faridabad | 121006 |
| Sector 12 | 121007 |
| Sector 15 | 121007 |
| Escorts Nagar | 121007 |
| Sector 29 | 121008 |
| NHPC Colony | 121010 |
| Sector 21D | 121012 |
| Sector 91 | 121013 |
Ballabgarh and Outer Faridabad PIN Codes
Ballabgarh and the southern industrial-residential belt use a separate group of 121004 postal addresses.
| Area / Locality | PIN Code |
| Ballabgarh | 121004 |
| Chawla Colony Ballabgarh | 121004 |
| Sector 3 Faridabad | 121004 |
| NTPC / Sector 10 | 121004 |
| Dayalpur | 121004 |
| Seekri | 121004 |
| Pali | 121004 |
| Mohna | 121004 |
Why Do Nearby Faridabad Areas Have Different PIN Codes?
Faridabad’s sector numbers, old locality names and industrial areas do not correspond to a single postal boundary. Several sectors share one PIN, while neighbouring sectors can be served by another post office. Ballabgarh also has its own postal routing within the wider Faridabad district.
Understanding a Faridabad PIN Code
Faridabad PIN codes generally begin with 121. The full six-digit number identifies the specific delivery office and sorting route. For planned-sector addresses, the sector number should not be used as a substitute for the PIN.
How to Confirm the Correct Faridabad PIN
For an exact home, apartment, office or institutional address, compare the PIN with a recent utility bill, bank correspondence, registered document or a previously delivered parcel. India Post’s post-office locator can also be used to verify the delivery office. This is particularly useful when a locality lies close to the boundary of two postal zones or when a project uses a broader marketing locality name.
FAQs
Q. What is the main PIN code of Faridabad?
Faridabad NIT Head Office uses 121001, but the city has many different postal zones.
Q. What is the PIN code of Sector 15 Faridabad?
Sector 15 is served under PIN code 121007.
Q. What is the PIN code of Ballabgarh?
Ballabgarh uses PIN code 121004.
Q. Do Sectors 7, 8 and 9 have the same PIN code?
Yes. These sectors are served under PIN code 121006.
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