India Post Postal Delivery Codes
PIN Codes Serving Avadi
The following 6-digit Postal Index Numbers (PIN codes) provide postal delivery and courier routing for the civic wards and residential zones of Avadi, Thiruvallur District, Tamil Nadu.
The following 6-digit Postal Index Numbers (PIN codes) provide postal delivery and courier routing for the civic wards and residential zones of Avadi, Thiruvallur District, Tamil Nadu.