Kosasthalaiyar River

Echankuzhi (Tamil: ஈச்சன்குழி), is an residential area in Manali Pudhunagar, North of Chennai, a metropolitan city in Tamil Nadu, India. In October 2011, the erstwhile Edayanchavadi village panchayat is merged with Greater Chennai Corporation and it came under the jurisdiction of Greater Chennai Corporation. Though Echankuzhi is annexed with Greater Chennai Corporation it is remained as a part of Tiruvottiyur taluk in Tiruvallur district till 15 August 2018.

Manali Pudhunagar (Tamil: மணலி புதுநகர்) also known as Manali New Town is a neighbourhood developed by CMDA that falls under the newly formed Tiruvottiyur taluk of North Chennai Revenue Division of Chennai city in the Indian state of Tamil Nadu.

Pudhunaappaalayam (Tamil: புதுநாப்பாளையம்), is a residential area in Manali, North of Chennai, a metropolitan city in Tamil Nadu, India. In October 2011, the erstwhile Edayanchavadi village panchayat is merged with Greater Chennai Corporation and it came under the jurisdiction of Greater Chennai Corporation. Though Pudhunaappaalayam is annexed with Greater Chennai Corporation it is remained as a part of Tiruvottiyur taluk in Tiruvallur district till 15 August 2018.

Pazhayanaappaalayam (Tamil: பழையநாப்பாளையம்), is an residential area in Manali, North of Chennai, a metropolitan city in Tamil Nadu, India. In October 2011, the erstwhile Edayanchavadi village panchayat is merged with Greater Chennai Corporation and it came under the jurisdiction of Greater Chennai Corporation. Though Pazhayanaappaalayam is annexed with Greater Chennai Corporation it is remained as a part of Tiruvottiyur taluk in Tiruvallur district till 15 August 2018. Pazhayanaappaalayam is the last neighborhood of the Greater Chennai corporation and the Chennai district limit in Thiruvottriyur-Ponneri-Panjetti road towards Minjur.

Edayanchavadi (Tamil: இடையன்சாவடி), is a developing residential area in North Chennai, a metropolitan city in Tamil Nadu, India

Kalakkral (Tamil: கலக்க்றல்), is an industrial area in Manali, North of Chennai, a metropolitan city in Tamil Nadu, India. In October 2011, the erstwhile Kadapakkam village panchayat is merged with Greater Chennai Corporation and it came under the jurisdiction of Greater Chennai Corporation. Though Kalakkral is annexed with Greater Chennai Corporation it is remained as a part of Tiruvottiyur taluk in Tiruvallur district till 15 August 2018.

Andarkuppam, is the fastest developing residential area in North Chennai, near Ponneri in Tamil Nadu, India. It is touted to be one of the best residential place in the locale. Indigenous people have travelled and settled in the village for agricultural and allied business over the years. But, the recent surge in world class educational institutions opening up in and around the village, it has brought people from all over the country thereby making the village as one of densely occupied locality. The major economy of the village still bank on agriculture. The real estate sector has seen a huge upsurge since the beginning of the century. It is a definite the hottest real estate investment destination considering the fact about the JICA (Japan International Cooperation Agency) proposed a Smart City development in Ponneri. Sri Balasubramanya Swami Temple

Elandhanjery (Tamil: எலந்தஞ்சேரி), is an industrial/residential area in Manali, North of Chennai, a metropolitan city in Tamil Nadu, India. In October 2011, the erstwhile Sadayankuppam village panchayat is merged with Greater Chennai Corporation and it came under the jurisdiction of Greater Chennai Corporation. Though Elandhanjery is annexed with Greater Chennai Corporation it is remained as a part of Tiruvottiyur taluk in Tiruvallur district till 15 August 2018.

Elanthanoor (Tamil: எலந்தனூர்), is an industrial/residential area in Manali, North of Chennai, a metropolitan city in Tamil Nadu, India. In October 2011, the erstwhile Sadayankuppam village panchayat is merged with Greater Chennai Corporation and it came under the jurisdiction of Greater Chennai Corporation. Though Elanthanoor is annexed with Greater Chennai Corporation it is remained as a part of Tiruvottiyur taluk in Tiruvallur district till 15 August 2018.

Sadayankuppam is a residential/industrial area in northern part of Chennai, a metropolitan city in Tamil Nadu, India. It is the largest ward in Greater Chennai Corporation in terms of area.

Kanniammanpettai (Tamil: கண்ணியம்மன்பேட்டை), is an industrial/residential area in Manali, North of Chennai, a metropolitan city in Tamil Nadu, India. In October 2011, the erstwhile Kadapakkam village panchayat is merged with Greater Chennai Corporation and it came under the jurisdiction of Greater Chennai Corporation. Though Kanniammanpettai is annexed with Greater Chennai Corporation it is remained as a part of Tiruvottiyur taluk in Tiruvallur district till 15 August 2018.

Gounderpalayam (Tamil: கவுண்டர்பாளையம்), is a suburb located North of Chennai, a metropolitan city in Tamil Nadu, India.