India Post Offices in Chennai, Tamil Nadu
Chennai district is served by 101 India Post offices across 56 PIN codes , with Anna Road H.O as the main head post office. Find the PIN code, phone number and working hours of every Head, Sub and Branch post office in Chennai below.
Post offices in Chennai district at a glance
Chennai is a single-taluka district covered by 101 India Post offices and 56 PIN codes, anchored by the Anna Road head post office on 600002.
The Anna Road head post office on 600002 is the natural starting point for anyone working out how mail moves in the city. It is one of four head offices in the Chennai district, and around it sit a dense layer of 91 sub post offices that handle the day-to-day counter load. Add a small set of five branch offices and the district total comes to 101 India Post offices stretched across 56 PIN codes, which is unusually rich for a single taluka.
Because the whole district is effectively one urban taluka, the network is about depth rather than reach. Sub offices in neighbourhoods like Adyar on 600020, Anna Nagar on 600040, Aminjikarai on 600030 and Arumbakkam North on 600106 report up the chain to the larger head offices, so a parcel booked at a small counter still clears through a head office for onward dispatch. The full spread of post offices in Chennai gives you the branch-by-branch view if you need a specific counter near home or work.
What this density buys you is choice of service level. The sub and head offices carry fuller counter services than a basic branch, so booking, savings work and parcel acceptance are rarely far away. Most counters open around nine in the morning, though closing times vary by office, and the busier city branches can have queues by mid-morning. To check a code before you post, the Chennai PIN code finder is faster than scanning the list, since the 600 series here runs through dozens of distinct localities.
For a city this size, Speed Post and parcels are the workhorse. If you are sending documents or goods across India, the Speed Post rate calculator will give you the cost by weight and destination before you reach the window. You can also browse the wider Tamil Nadu post office directory or look at another district in the state through the Chengalpattu directory. After booking, drop your consignment number into the India Post tracking page to follow it to delivery.
Written by Indiaposttracking.net Editorial Team · Last reviewed 19 June 2026.
Talukas in Chennai
Chennai district has 1 talukas. Tap a taluka to see all its post offices, PIN codes and contact numbers.
All Post Offices in Chennai
Every India Post office in Chennai district with its branch type, PIN code, contact number and counter timings. Type a place or PIN code to filter the list.
Start typing a post office name or 6-digit PIN code to instantly filter the 101 offices below.
| Post Office | Type | PIN Code | Contact | Working Hours |
|---|---|---|---|---|
| Adyar S.O Chennai | Sub Office | 600020 | +91 4424914261 | 09:00–19:00 |
| Aminjikarai S.O | Sub Office | 600030 | +91 4426642408 | 10:00–18:00 |
| Anna Nagar East S.O | Sub Office | 600102 | +91 4426269636 | 10:00–18:00 |
| Anna Nagar S.O (Chennai) | Sub Office | 600040 | +91 4426211012 | 07:00–22:30 |
| Anna Road H.O | Head Office | 600002 | +91 9894479665 | 08:00–16:00 |
| Arumbakkam North | Sub Office | 600106 | +91 4426206412 | 10:00–18:00 |
| Arumbakkam S.O | Sub Office | 600106 | +91 4423630800 | 08:30–17:00 |
| Ashoknagar S.O | Sub Office | 600083 | +91 4424891771 | 09:00–17:00 |
| Aynavaram S.O | Sub Office | 600023 | +91 4426742375 | 08:30–17:00 |
| Besantnagar S.O | Sub Office | 600090 | +91 4424911609 | 09:00–19:00 |
| Chennai G.P.O. | Branch Office | 600001 | 25244338 | 06:00–21:30 |
| Chepauk S.O | Sub Office | 600005 | +91 4428583200 | 09:30–17:30 |
| Chetput S.O | Sub Office | 600031 | +91 4428362350 | 08:30–17:00 |
| Chintadripet | Sub Office | 600002 | +91 4428455313 | 10:00–18:00 |
| Choolaimedu S.O | Sub Office | 600094 | +91 4423611691 | 07:00–18:00 |
| DPI S.O | Sub Office | 600006 | +91 4428251570 | 10:00–18:00 |
| Dr Ambedkar Law Univeristy | Sub Office | 600113 | +91 4428342893 | 09:00–17:00 |
| EGMORE MDO | Sub Office | 600008 | +91 4428253687 | 08:30–18:00 |
| EGMORE NDSO | Sub Office | 600008 | +91 4428192463 | 10:00–18:00 |
| ETHIRAJ SALAI | Sub Office | 600008 | +91 4428266224 | 10:00–18:00 |
| Engineering College S.O | Sub Office | 600025 | +91 4422350259 | 09:00–17:00 |
| Erukancheri BO | Branch Office | 600118 | +91 7683092849 | 10:00–14:00 |
| Flower Bazaar | Sub Office | 600001 | +91 4425352371 | 10:00–18:00 |
| Flowers Road S.O | Sub Office | 600084 | +91 4428360555 | 09:00–17:00 |
| Fort St George S.O | Sub Office | 600009 | +91 4425670136 | 08:30–17:00 |
| G K M Colony S.O | Sub Office | 600082 | +91 4425500628 | 10:00–18:00 |
| Gopalapuram S.O - Chennai | Sub Office | 600086 | +91 4428352524 | 07:00–18:00 |
| Govt Stanley Hospital S.O | Sub Office | 600001 | +91 4425284016 | 10:00–18:00 |
| Greams Road S.O | Sub Office | 600006 | +91 4428292791 | 07:30–21:00 |
| Guindy Industrial Estate S.O | Sub Office | 600032 | +91 4422501581 | 09:00–20:00 |
| Guindy North S.O | Sub Office | 600015 | +91 4422301511 | 09:30–17:30 |
| High Court Building S.O (Chennai) | Sub Office | 600104 | +91 4425342279 | 08:30–22:30 |
| Hindi Prachar Sabha S.O | Sub Office | 600017 | +91 4424313876 | 10:00–18:00 |
| Icf Colony S.O | Sub Office | 600038 | +91 4426262492 | 09:00–17:00 |
| Indian Institute Of Technology S.O | Sub Office | 600036 | +91 4422570446 | 09:00–17:00 |
| Isamudra B.O | Branch Office | 577519 | +91 9480885796 | 08:00–12:00 |
| Kalaignar Karunanidhi Nagar S.O | Sub Office | 600078 | +91 4423662322 | 09:30–17:30 |
| Kilpauk Medical College S.O | Sub Office | 600010 | +91 4428364089 | 10:00–18:00 |
| Kilpauk S.O | Sub Office | 600010 | +91 4426442542 | 08:30–17:00 |
| Kodambakkam S.O | Sub Office | 600024 | +91 4424838858 | 09:00–17:00 |
| Kodungaiyur SO | Sub Office | 600118 | +91 4425588737 | 08:30–16:30 |
| Kotturpuram S.O | Sub Office | 600085 | +91 4424474438 | 09:00–17:00 |
| Kumaran Nagar S.O | Sub Office | 600082 | +91 4426711061 | 10:00–18:00 |
| Lloyds Estate S.O | Sub Office | 600014 | +91 4428470263 | 09:00–17:00 |
| Loyola College S.O | Sub Office | 600034 | +91 4428171841 | 09:30–17:30 |
| MADRAS ELECTRICITY SYSTEM | Sub Office | 600002 | +91 4428520590 | 10:00–18:00 |
| Madras Medical College S.O | Sub Office | 600003 | +91 4425364272 | 10:00–18:00 |
| Madras University S.O | Sub Office | 600005 | +91 4425362950 | 09:30–17:30 |
| Mambalam R.S. S.O | Sub Office | 600033 | +91 4424718309 | 10:00–18:00 |
| Mandaveli S.O | Sub Office | 600004 | +91 4424641298 | 09:30–17:30 |
| Mannady S.O (Chennai) | Sub Office | 600001 | +91 9003202838 | 10:00–18:00 |
| Mint Building S.O | Sub Office | 600001 | +91 4425200635 | 10:00–18:00 |
| Mylapore H.O | Head Office | 600004 | +91 4424642805 | 08:00–21:00 |
| Nandanam S.O | Sub Office | 600035 | +91 4424349411 | 09:00–17:00 |
| Nerkundram S.O | Sub Office | 600107 | +91 4424792725 | 10:00–18:00 |
| Nungambakkam High Road S.O | Sub Office | 600034 | +91 4428330483 | 10:00–18:00 |
| Park Town H.O | Head Office | 600003 | +91 4425340651 | 07:00–22:30 |
| Parthasarathykoil SO | Sub Office | 600005 | +91 4428446833 | 09:30–17:30 |
| Perambur Barracks S.O | Sub Office | 600012 | +91 4426621442 | 08:30–17:00 |
| Perambur S.O | Sub Office | 600011 | +91 4425515395 | 08:30–17:00 |
| Periyar Nagar S.O | Sub Office | 600082 | +91 4425507088 | 08:30–17:00 |
| Pr. Accountant General S.O | Sub Office | 600018 | +91 4424321119 | 09:30–17:30 |
| Puliyanthope S.O | Sub Office | 600012 | +91 8056521094 | 10:00–18:00 |
| RV Nagar BO | Branch Office | 600118 | +91 8130518247 | 10:00–14:00 |
| Raja Annamalaipuram S.O | Sub Office | 600028 | +91 4424939525 | 09:00–17:00 |
| Rajajinagar BO | Branch Office | 600049 | +91 7683092844 | 10:00–14:00 |
| Rajbhavan S.O | Sub Office | 600022 | +91 4422350670 | 08:00–16:00 |
| Rayapuram S.O | Sub Office | 600013 | +91 4425951243 | 09:00–17:00 |
| Ripon Buildings S.O | Sub Office | 600003 | +91 4425615680 | 10:00–18:00 |
| Royapettah S.O | Sub Office | 600014 | +91 4428481142 | 07:00–18:00 |
| Saidapet S.O | Sub Office | 600015 | +91 4424356142 | 09:00–17:00 |
| Saligramam S.O | Sub Office | 600093 | +91 4423761877 | 09:00–17:00 |
| Sembiam S.O | Sub Office | 600011 | +91 4425571172 | 10:00–18:00 |
| Shastri Bhavan S.O | Sub Office | 600006 | +91 4428270219 | 10:00–18:00 |
| Shenoy Nagar S.O | Sub Office | 600030 | +91 4426262692 | 10:00–18:00 |
| Sowcarpet NDSO | Sub Office | 600001 | +91 9786336465 | 10:00–18:00 |
| Srinivasanagar BO | Branch Office | 600049 | +91 7683092645 | 10:00–14:00 |
| TTTI Taramani S.O | Sub Office | 600113 | +91 4422542995 | 09:00–17:00 |
| Teynampet S.O | Sub Office | 600018 | +91 4424992583 | 07:00–18:00 |
| Teynampet West S.O | Sub Office | 600006 | +91 4424349193 | 10:00–18:00 |
| Thygarayanagar H.O | Head Office | 600017 | +91 4424340123 | 08:00–22:00 |
| Thygarayanagar North ND S.O | Sub Office | 600017 | +91 4428341609 | 10:00–18:00 |
| Thygarayanagar South NDS.O | Sub Office | 600017 | +91 4424341126 | 10:00–18:00 |
| Tirumangalam Road SO | Sub Office | 600049 | +91 4426180114 | 09:00–17:00 |
| Tiruvallikeni S.O | Sub Office | 600005 | +91 4428517941 | 07:00–18:00 |
| Tiruvanmiyur S.O | Sub Office | 600041 | +91 4424483648 | 09:00–20:00 |
| Tondiarpet Bazaar S.O | Sub Office | 600081 | +91 4425912097 | 10:00–18:00 |
| Tondiarpet S.O | Sub Office | 600081 | +91 4425912325 | 09:30–17:30 |
| Tondiarpet West S.O | Sub Office | 600081 | +91 4425920014 | 10:00–18:00 |
| Vadapalani S.O | Sub Office | 600026 | +91 4424801451 | 09:00–17:00 |
| Valmiki Nagar S.O | Sub Office | 600041 | +91 4424570428 | 09:00–17:00 |
| Velacheri S.O | Sub Office | 600042 | +91 4422443187 | 09:00–17:00 |
| Venkatesapuram S.O | Sub Office | 600012 | +91 4426747676 | 10:00–18:00 |
| Vepery S.O | Sub Office | 600007 | +91 4425321730 | 08:30–17:00 |
| Villivakkam SO | Sub Office | 600049 | +91 4426172669 | 09:00–17:00 |
| Virugambakkam S.O | Sub Office | 600092 | +91 4423772522 | 09:00–17:00 |
| Vivekananda College Madras S.O | Sub Office | 600004 | +91 4424661878 | 09:30–17:30 |
| Vyasar Nagar Colony S.O | Sub Office | 600039 | +91 4426739497 | 10:00–18:00 |
| Vyasarpadi S.O | Sub Office | 600039 | +91 4426733104 | 08:30–17:00 |
| Washermanpet S.O | Sub Office | 600021 | +91 4425956989 | 08:30–17:00 |
| West Mambalam S.O | Sub Office | 600033 | +91 4423715003 | 09:00–17:00 |
No post office matches your search.
PIN Codes in Chennai
Chennai district uses 56 PIN codes, ranging from 577519 to 600118. Click any PIN code to see the post offices under it.
Sent a parcel from Chennai? Track it here
Booked a Speed Post, Registered Post or parcel at any of these Chennai post offices? Enter your 13-digit consignment number and we'll guide you to its status on the official India Post tracker.
Track India Post Parcel →India Post Tools & Guides
Sending or expecting a parcel in Chennai? These free tools and guides help you calculate postage, find PIN codes and understand India Post tracking.
Speed Post Charges Calculator →
Estimate postage from Chennai by weight and destination — GST included.
PIN Code & Post Office Finder →
Search any India Post office or PIN code across India in seconds.
Tracking Number Explained →
What the 13 characters of your consignment number mean.
Speed Post Rates 2026 →
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File a Speed Post Complaint →
What to do if your parcel is delayed, lost or stuck in transit.
India Post Services Guide →
Speed Post, Registered Post, EMS and more — explained simply.
Post Offices in Chennai — FAQs
How many post offices are there in Chennai district?
Chennai district in Tamil Nadu has 101 India Post offices in total — 4 Head Post Offices, 91 Sub Post Offices and 5 Branch Post Offices — covering 56 PIN codes.
Which is the main head post office in Chennai?
Anna Road H.O (PIN 600002) is the head post office for Chennai district. All Sub and Branch offices in the district report to it.
What are the working hours of post offices in Chennai?
Most post offices in Chennai are open Monday to Saturday. Branch offices usually work shorter hours (around 4 hours a day), while Sub and Head offices keep full counter hours. The exact timing for each office is shown in the table above.
Can I track a Speed Post booked from Chennai?
Yes. Any Speed Post, Registered Post or parcel booked at a post office in Chennai can be tracked with its 13-digit consignment number on the India Post tracking page.
Post office data sourced from the India Post (Department of Posts) directory. For official enquiries visit indiapost.gov.in.