600077 PIN Code: Thiruverkadu, Ayapakkam (Thiruvallur)
600077 is the PIN code of Thiruverkadu, Ayapakkam, Numbal, Veeraraghavapuram in Thiruvallur district, Tamil Nadu. Mail for 600077 is delivered by Thiruverkadu SO. It covers 9 villages.
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Thiruverkadu, Ayapakkam, Numbal
600077 at a glance
- PIN code
- 600077
- Areas
- Thiruverkadu, Ayapakkam, Numbal and Veeraraghavapuram
- District
- Thiruvallur
- State
- Tamil Nadu
- Postal circle
- Tamilnadu Circle
- Region / division
- Chennai City Region · Tambaram Division
- Head office
- Ambattur HO (6.1 km north-east)
- Delivery office
- Thiruverkadu SO
- Post offices
- 4 (1 sub office and 3 branch offices)
- Villages
- 9 in 3 tehsils
- Towns / local bodies
- Thiruverkadu
- Type of area
- Town and villages
- Middle of the area
- 13.06437, 80.12472
- DIGIPIN of the middle
- 4T39L69FC4
- Sorting district code
- 600 (shared by 123 PIN codes; Chennai and Thiruvallur)
- Nearest PIN codes
- 600056 (2.1 km), 600095 (4.5 km), 600058 (5.0 km), 600116 (5.2 km)
Sources: India Post's All India Pincode Directory (list dated 3 Oct 2025), the Local Government Directory (Ministry of Panchayati Raj), OpenStreetMap. Area and middle point are approximate, from our map.
Where PIN 600077 is
- PIN 600077
- Neighbouring PIN codes (tap one)
- Post office that delivers mail
- Other post offices (counter only)
- Main roads, railways and water
An approximate shape, not an official boundary: India Post doesn't publish PIN boundary maps. Each spot takes the PIN of the nearest post office or address mapped on OpenStreetMap (10 carry 600077). Blank parts have no known address nearby. Roads, railways and water: © OpenStreetMap contributors.
About the 600077 area
600077 is a PIN code covering town areas and villages in Thiruvallur district, Tamil Nadu. India Post lists 4 post offices under it: Thiruverkadu SO, Ayapakkam BO, Numbal BO and Veeraraghavapuram BO. Mail for addresses with this PIN is delivered by Thiruverkadu SO. The other 3 offices offer counter services but don't deliver.
In India Post's structure, 600077 belongs to the Tambaram Division, part of the Chennai City Region of the Tamilnadu Circle. The nearest head office of its division is Ambattur HO, about 6.1 km north-east. The first three digits, 600, are the sorting district code that 123 PIN codes share, covering Chennai and Thiruvallur.
9 villages in the Local Government Directory carry PIN 600077, spread over 3 tehsils: Poonamallee (6), Maduravoyal (2) and Avadi (1). They include Ayappakkam (Ct), Chettiragaram, Koladi, Noombal and Puliyambedu.
Town areas with this PIN: Thiruverkadu (municipality).
The middle of the 600077 area is at 13.0644° N, 80.1247° E (DIGIPIN 4T39L69FC4). The closest PIN codes are 600056 (Poonamallee, 2.1 km south), 600095 (Maduravoyal, 4.5 km east) and 600058 (Ambattur Indl Estate, 5.0 km north-east).
Thiruvallur district has 56 PIN codes. The one with the most post offices is 601201 (Gummidipundi, 15); 600077 has 4. The one with the most villages is 601201 (Gummidipundi, 67).
Post offices with PIN code 600077
| Post office | Type and mail delivery |
|---|---|
| Thiruverkadu SO | Sub office Delivers |
| Ayapakkam BO | Branch office Counter only |
| Numbal BO | Branch office Counter only |
| Veeraraghavapuram BO | Branch office Counter only |
"Delivers" means postmen from that office bring mail to addresses with this PIN. Head offices run a postal division's accounts; sub offices serve towns; branch offices are small, mostly village offices working under a sub office. More on the types of post offices.
What the digits of 600077 mean
A letter to 600077 is sorted in four steps, one for each part of the code (all zones and circles):
- 1 · Zone600077
Southern zone: Tamil Nadu, Kerala
- 2 · Postal circle600077
Tamilnadu Circle
- 3 · Sorting district600077
Sorting district covering Chennai and Thiruvallur
- 4 · Delivery office600077
Delivered by Thiruverkadu SO
Localities in the 600077 area
Neighbourhoods and places named on OpenStreetMap whose nearby mapped addresses mostly carry PIN 600077. Places on an edge can also fall in a neighbouring PIN.
Villages under PIN code 600077 (9)
| Village | Mandal / tehsil | District |
|---|---|---|
| Ayappakkam (Ct) | Avadi | Thiruvallur |
| Chettiragaram | Maduravoyal | Chennai |
| Koladi | Poonamallee | Thiruvallur |
| Noombal | Poonamallee | Thiruvallur |
| Puliyambedu | Poonamallee | Thiruvallur |
| Sundarasholavaram | Poonamallee | Thiruvallur |
| Thiruverkadu | Poonamallee | Thiruvallur |
| Thundalam | Maduravoyal | Chennai |
| Veeraragavapuram | Poonamallee | Thiruvallur |
Villages: Local Government Directory, Ministry of Panchayati Raj (list dated 1 Sep 2026), names as the government lists them.
Towns and local bodies with PIN 600077
- Municipality Thiruverkadu
PIN codes near 600077
Distances are as the crow flies, between the middles of each PIN's mapped addresses and post offices.
How to write an address with PIN 600077
Name House / flat number, street Thiruverkadu, Thiruvallur Tamil Nadu - 600077
Write the 6 digits in full at the end, after the state. Use the area name that matches your street, from the post offices above. How to write an Indian address.
Questions about PIN 600077
Which area has the PIN code 600077?
600077 is the PIN code of Thiruverkadu, Ayapakkam, Numbal and Veeraraghavapuram in Thiruvallur district, Tamil Nadu.
Which district and state is 600077 in?
Thiruvallur district in Tamil Nadu, in India Post's Tamilnadu Circle (Tambaram Division).
How many post offices use 600077?
4 post offices: Thiruverkadu SO, Ayapakkam BO, Numbal BO and Veeraraghavapuram BO.
Which post office delivers mail for 600077?
Thiruverkadu SO delivers mail for this PIN.
What is the head office for 600077?
Ambattur HO, about 6.1 km north-east of the 600077 area, is the nearest head office in the Tambaram Division.
Which villages come under PIN code 600077?
9 villages, including Ayappakkam (Ct), Chettiragaram, Koladi, Noombal, Puliyambedu, Sundarasholavaram, Thiruverkadu and Thundalam. The full list is on this page.
Is 600077 a rural or urban PIN code?
Both: it covers town areas (Thiruverkadu) and 9 villages.
What are the PIN codes near 600077?
600056 (Poonamallee, 2.1 km), 600095 (Maduravoyal, 4.5 km), 600058 (Ambattur Indl Estate, 5.0 km), 600116 (Porur, 5.2 km) and 600037 (Mogappair, 5.4 km), measured between the middles of the areas.
What is the DIGIPIN of the 600077 area?
4T39L69FC4 is the DIGIPIN of the middle of the area. A DIGIPIN marks a spot about 4 metres wide, so every house has its own; use the DIGIPIN tool for your exact spot.
Is 600077 the PIN code of my address?
If you are at the address, tap "Is this my PIN code?" at the top of this page. Otherwise check that your street's area matches one of the post offices or localities listed here. For anything important, confirm with your post office.
Post offices: India Post, All India Pincode Directory on data.gov.in (Government Open Data License - India), list dated 3 Oct 2025. District names are as India Post lists them and can differ from the revenue district. Not an India Post website: for anything important, confirm with your post office.
More PIN codes
All 56 PIN codes of Thiruvallur · All PIN codes of Tamil Nadu · PIN code guides · Find the PIN code of where you are