| SR.No | Area Name | pincode | Total businesses | View All Businesses |
| 1 | Opposite to Maraimalai Adigal School 88 | 605106 | 3 | view |
| 2 | opp. Jain jewellry | 606001 | 3 | view |
| 3 | Orangur | 606108 | 28 | view |
| 4 | opposite to Anna Market | 607001 | 3 | view |
| 5 | Old | 607001 | 3 | view |
| 6 | opp. Municipal Office | 607001 | 3 | view |
| 7 | opposite to K.R Hospital | 607001 | 3 | view |
| 8 | opp. sujatha Hospitals | 607001 | 3 | view |
| 9 | Opp GH | 607001 | 3 | view |
| 10 | opposite Cuddalore | 607002 | 3 | view |
| 11 | Old Town | 607003 | 14 | view |
| 12 | Old Police Line Street | 607003 | 3 | view |
| 13 | Odhiyadikuppam | 607003 | 6 | view |
| 14 | old | 607004 | 3 | view |
| 15 | Opp Gandhi Park | 607106 | 8 | view |
| 16 | Opp Darga | 607106 | 3 | view |
| 17 | Opposite Bus Stand | 607106 | 7 | view |
| 18 | Opposite Gandhi Park | 607106 | 12 | view |
| 19 | Opposite Court | 607106 | 4 | view |
| 20 | Old Mahabalipuram Rd | 607106 | 3 | view |
| 21 | Old Main Rd | 607106 | 3 | view |
| 22 | Opp Indian Oil Petrol Bunk | 607106 | 3 | view |
| 23 | Oraiyur | 607108 | 24 | view |
| 24 | opp. Vadalur | 607303 | 4 | view |
| 25 | opp to ArchGate Kumbakonam to chennai main road | 607308 | 3 | view |
| 26 | opposite to Neyveli Arch | 607308 | 3 | view |
| 27 | opp. Murgalaya Mahal | 607401 | 3 | view |
| 28 | Old Railway Station Rd | 607802 | 3 | view |
| 29 | Old Valayamadevi Rd | 607802 | 6 | view |
| 30 | OLD NEYVELI | 607802 | 13 | view |
| 31 | Oomangalam | 607804 | 3 | view |
| 32 | Old State Bank Road | 608001 | 10 | view |
| 33 | Omakkulam | 608001 | 11 | view |
| 34 | Old Bhuvanagiri Rd | 608001 | 3 | view |
| 35 | O P Main Road | 608002 | 46 | view |
| 36 | O.P. Main Road | 608002 | 3 | view |
| 37 | Orathur | 608201 | 11 | view |
| 38 | Odakkanallur | 608201 | 15 | view |
| 39 | Odaiyur | 608302 | 5 | view |
| 40 | Omampuliyur | 608306 | 17 | view |
| 41 | Ottimedu | 608702 | 3 | view |
| |