APN settings for Indian mobile network operators.

You Can get your Mobile APN from here.

AirTel
airtelwap.com or airtelmms.com

AirTel (BHARTI)
airtelgprs.com     *99#

AirTel (Tamil Nadu)
airtelgprs.com

BPL
bplgprs.com

BSNL KOLKATA
bsnlnet    *99# 

BSNL
celloneportal

BSNL SOUTH (KERALA)
bsnlsouth

CellOne
wapnorth.cellone.in or gprsnorth.cellone.in

Idea Cellular
internet

SPICE TELECOM

simplydownload

Reliance smart (gsm)
smartnet     *99#

Vodafone 

www     *99#

Aircel
aircelgprs.com   *99#

Tata Docomo
docomointernet.com   *99#