historic phone company:

One of the historic Phone Company of India is BSNL
Bharat Sanchar Nigam Limited
servicing all areas of the country exept Mumbai and Delhi .

Janpath Rd,
HC Mathur Lane,
New Delhi,
Delhi 110001
+91 11 2337 2424
from inside India 1-800 345 1500
from a BSNL Mobile located in India 1503

The company is Indias oldes Telecom company going back to the times of British India.
Is was previously called British East India Company and also include Postal Services.

BSNL is owned for by the State of India
and controled by the Ministry of Communications.

The other historic phone company of India is MTNL,
Mahanagar Telephone Nigam Limited
servicing the capital Delhi (National Capital Territory including New Delhi) and Mumbai

MTNL House
Building 8
Raisina Road,
Sansad Marg Area,
New Delhi,
Delhi 110001,

+91 11 2617 2087

MTNL is a subsidary of BSNL

India Post is not a phone company
but it goes back to the PTT.
India Post, proviously know as the Department of Post
or the Post Office
is still controled by the Ministry of Communications.

other phone companies:

Airtel owned by Bahrti Airtel
Jio pwned by Reliance Industries
Tata Teleserviceq owned by Tata Group
Vodafone Idea owned by Vodafone Group and others

more coming soon

As of Jan 2020 India has 1.173 million Phone lines.
1.152 million lines and 21 million fixed lines (land lines)

search in another country
Phone Book of the World.com
Phone Book of the World.com
Annuaire du Monde.com

White Pages.in