GTB Nagar is an upscale residential neighborhood in the
Kareli neighborhood of
Prayagraj
Allahabad (), officially known as Prayagraj, also known as Ilahabad, is a metropolis in the Indian state of Uttar Pradesh.The other five cities were: Agra, Kanpur (Cawnpore), Lucknow, Meerut, and Varanasi (Benares). It is the administrat ...
. It was developed by Prayagraj Development Authority.
Neighbourhoods in Prayagraj
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