All PIN codes in Ariyalur
| PIN | Post offices |
|---|---|
| 608703 | Sriraman (PIN mainly in a neighbouring district) |
| 608901 | Kavarapalayam, Alagapuram, Attukurichi, Ayyur, Nagampandal, Olaiyur, Rangiam, Silambur |
| 612901 | Gangaikondacholapuram, Kollapuram, Kuruvalapparkoil, Meikavalputhur, Pichanur, Thaluthalaimedu, Vanarathirayankuppam, Vanavanallur |
| 612902 | Kodalikaruppur, Anaikudam, Devamangalam, Kodali, Solamadevi, Udayanatham |
| 612903 | Minsuritti, Alathipallam, Ayyappanaickenpettai, Ilayaperumanallur, Kattagaram, Kundaveli, Muthuservaimadam, Padanilai, Pappakudi, Saluppai, Vangudi |
| 612904 | Thathampettai Palur, Idanganni, Irugaiyur, Kaduvettankurichi, Karaikurichi, Kargudi, Keelamichaelpatti, Kottiyal, Naduvalur, Thengachiperumalnatham, Vazhaikurichi |
| 612905 | Ulkottai, Ayuthakalam, Kidaramkondan |
| 612906 | Melanikuzhi |
| 621651 | Palanganatham, Sannavur (PIN mainly in a neighbouring district) |
| 621653 | Kokkudi, Methal, Poondi (PIN mainly in a neighbouring district) |
| 621701 | Ambapur, Govindaputhur, Kadambur, Kasankottai, Kunamangalam, Muthuvancheri, Nagamangalam, Periyattirukonam, Pungangudi, Sathambadi, Sripurandan, Sundakudi, Thuthur, Ulliakudi |
| 621704 | Ariyalur Ariyalur, Ariyalur Bazaar, Hasthinapuram, Inamattur, Kavanur, Periyanagalur, Periyavenmani, Siruvalur, Subbarayapuram, Telur, Thavuthaikulam, Valajanagaram, Varanavasi, Vilangudi |
| 621705 | Kallankurichi, Ayanathur, Kadugur, Lingathadimedu, Manakudi, O Koothur, Ottakoil, Srinivasapuram, Tamaraikulam |
| 621707 | Kilapaluvur, Arungal, Edayathangudi, Karuppilakattalai, Karuppur Senapathy, Kilaiyur, Malathankulam, Suthamalli, Vettiyur |
| 621709 | Mathur SO Ariyalur, Anganur, Ayantattanur, Manapathur, Solankudikadu |
| 621710 | Ponparappi, Kilamaligai, Kuvagam, Marudur, Maruvathur, PKudikadu, Sedankudikadu, Sirukalathur, Therkupatti, Vallam |
| 621713 | Rajajinagar SO Ariyalur, Ameenabad, Annanagar, Govindapuram, Manakkal Ariyalur |
| 621714 | Sendurai SO Ariyalur, Adhikudikadu, Elangaicheri, Kulumur, Nakkambadi, Nallampalayam, Neivanam, Sirukadambur, Unjini, Vanjinapuram |
| 621715 | Tirumanur, Alagiamanavalam, Elakurichi, Kamarasavalli, Karaiyavetti, Kilakavattankurichi, Kilakolathur, Kovilur, Kuruvadi, Manjamedu Karaipakkam, Sullangudi, Tiruppeyar |
| 621716 | Namangunam (PIN mainly in a neighbouring district) |
| 621718 | Rayambaram, Anandavadi, Iluppaiyur, Pottaveli, Poyyadhanallur, Sennivanam, Vellur |
| 621719 | Asaveerankudikadu, Adhanakurichi, Alathiyur, Edayakurichi, Kodukkur, Manakudayan, Periyakurichi, Thular |
| 621729 | Ariyalur Cement Factory |
| 621730 | Cement Nagar Dalavoy, Dalavoy, Sannasinallur, Siluppanur |
| 621731 | Reddipalayam |
| 621801 | Andimadam, Pattanamkurichi |
| 621802 | JC Puram West, Jayamkondacholapuram, Angarayanallur, Chinnavalayam, Kaluvanthondi, Karadikulam, Kilakudiyiruppu, Periyavalayam, Sengunthapuram, Sooriyamanal |
| 621803 | Kallathur Thandalai, Anikduichan, Eravangudi, Kalleri, Kattathur, Koovathur, Kulathur, Kumiliankuli, Vadugarpalayam, Vettiarvettu, Vizhapallam, ZMelur |
| 621804 | Udayarpalayam SO Ariyalur, Edayar, Irumbilikurichi, Kilaveli, Kumiliam, Managethi, Nayanganaipiriyal, Palayakudi, Paranam, Parukkal, Pilichikuli, TSolankurichi, Tattanur, Udayarpalayam West, Vanathirayanpattinam, Venmankondan, Zamin Suthamalli |
| 621805 | Varadarajampettai, Kilaneduvoi, Periakrishnapuram, Thennur, Tirukalappur |
| 621806 | Variyankaval, Devanur, Ilaiyur, Kandiankollai, Nagalkuli, Pilakurichi, Pudukudi |
| 621851 | Thirumazhapadi, Aranmanaikurichi, Ilandaikudam, Kandirathitham, Koilesanai, PudukkottaiTirumalaivadi, Venganur |
Head post office for Ariyalur
Ariyalur has no head post office of its own in the directory; its sub and branch offices report to the head office of their postal division, which is in a neighbouring district.
Postal divisions serving Ariyalur
- Tiruchirapalli division: 222 post offices in Ariyalur
- Srirangam division: 1 post office in Ariyalur
- Cuddalore division: 1 post office in Ariyalur
Delivery and counter-only post offices
219 of Ariyalur's 224 post offices (98%) deliver mail. 194 are branch offices, mostly in villages, and 30 are sub offices in towns. Counter-only offices sell stamps, book parcels and run post office savings accounts, but letters to them are delivered by another office with the same PIN.
4 PINs listed here belong mainly to a neighbouring district but also cover some post offices in Ariyalur.
Frequently asked questions
How many PIN codes are there in Ariyalur?
32 PIN codes, from 608703 to 621851, shared by 224 post offices.
Which PIN code in Ariyalur has the most post offices?
621804 (Udayarpalayam SO Ariyalur), with 17 post offices in Ariyalur.
What is the difference between head, sub and branch post offices?
A head office keeps the accounts for its postal division and offers every service. Sub offices handle counter services and often delivery for a town or locality. Branch offices are small rural offices, often run part-time, attached to a sub or head office.
Sources
Last checked on 6 October 2026. PIN codes and post offices are from India Post’s directory on data.gov.in. Post offices are sometimes opened, merged or renamed; check with India Post before relying on a PIN for an official form.