About
Isiala Ngwa South is a Local Government Area of Abia State, Nigeria. Its headquarters are in the town of Omoba.

The National Integrated Power Project [NIPP] saw the building of a sub-power station at the heart of Omoba which has improved power supply within the town in recent times.
The first executive chairman is Chief Damian Ozurumba
Geography
It has an area of 258 km2 and a population of 134,762 at the 2006 census
List of Towns and Villages
Ovu-Ngwa
- Agbaragwu
 - Amaede
 - Eke-na-Ekpu
 - Iheneriala
 - Ngwama
 - Okpungwu
 - Umuaja
 - Umuakpor
 - Umuapu I
 - Umuapu II
 - Umuejije
 - Umuihi
 - Umuotiri
 - Umuukuru
 
Osokwa – Nvosi
- Umuetegha
 - Iheoji
 - Ikem
 - Mgbogbo-Ndiolumbe
 - Nkpuruta-Ndiolumbe
 - Ntigha
 - Ogele-Ukwu
 - Umuabali
 - Umuada
 
Isiala Nvosi
- Amaku
 - Kputuke
 - Eziama
 - Mgbokonta
 - Obuba
 - Ohuhu Ekwuru
 - Umuawuru
 - Umuofa
 - Umuejea
 - Umunevo
 - Umunko
 - Umunkpeyi
 - Umunwanbi
 - Umuobefu
 - Umuogele
 - Umuokiri
 - Umuomacha
 - Umuezu
 
Ehi-Na-Uguru Nvosi
- Amaiyi
 - Ebeyi
 - Umuehim
 - Umuguru
 - Umuokpogho
 
Ovu-Okwu
- Amauha
 - Obikwesu
 - Okpuala
 - Ovorji
 - Umiri
 - Umuakwa
 - Umuegoro
 - Umueleghele
 - Umuene
 - Umuowa
 - Umurasi
 
Omoba
- Umugba
 - Umuagu
 - Umuamosi
 - Umuezechi
 - Umuikea
 - Umuire
 - Umuokoroukwu
 - Umuoleihe
 - Umu-Ekegwu
 
Okporo Ahaba
- Amuke
 - Mba
 - Mbutu Umuoke
 - Okpuhie
 - Umuajuju
 - Umuakuma
 - Umuenere
 - Umuhie
 - Umuoko
 
Mbutu
- Amankwo
 - Egbelu-Mnbutu/Umuokere
 - Obekwesu
 - Okungwu
 - Owerrinta
 - Uhum
 - Umogwu
 - Umuduru
 - Umuekwe
 - Umueleke
 - Umuezeocha
 - Umuichi
 - Umuocheala-Umuokorie
 - Umuojima Efene
 - Umuojima-Ukwu
 - Umuokwu Umuagu
 - Umuosisi
 - Umuosoala
 - Waterside
 
Amaise-Ahaba
- Mabedeala
 - Nkpuka
 - Umuacha
 - Umuikaa
 - Umuvo
 
Ngwa
- Amaudara
 - Umuala
 - Umuebi
 - Umuezeoji
 - Umundogu
 - Umunta
 
Amaise
- Aga
 - Amaokpu
 - Nnoyi
 - Umuekene
 - Umunwarida
 
Postal Code
The postal code of the area is 451.