My Digitized Thoughts - Ramen Mukherjee ...

At present, Kolkata and WB has 6 mobile service providers.
Airtel [GSM]
Vodafone [GSM]
Reliance Communications [GSM+CDMA] (Reliance Smart is the GSM service under the licence of Reliance Mobile, a subsidary of R-Com)
Aircel [GSM]
Tata Indicom [CDMA] ( Virgin Mobile is a brand under Tata Teleservices)
BSNL [GSM]

and who are coming .....
Unitech Wireless (Unitech and Norway based Telenor) [acquired Kolkata & WB circle licence under Azare Properties Ltd. & Nahan Properties Pvt. Ltd. respectively] [GSM]

Datacom Solutions (Videocon and HFCL) [GSM]
MTS Telecom (Shyam Telelink and Russian Sistema) [CDMA]
Loop Telecom (formerly BPL Mobile) [GSM]
Idea Cellular [GSM] (acquired Spice Mobile and 5th Largest private operator in India)
BSNL [CDMA]
Tata Indicom -[GSM] Virgin Mobile will also start offering GSM services with Tata GSM.

Apart from these will-be-newcomers, S Tel (Skycity Foundations and Telecom investments of Mauritius along with the partership of Batelco, Baharein Telecom company) and Swan Telecom (Dynamix Balwas Group with Emirates Telecommunications Corporation -Etisalat, largest telecom operator in the UAE ) will launch their services in some circles.

and what will be your new numbers?( lol! I know most people like new attractive offers !) visit here - Mobile Telephone Number Codes for India
thanks to Ak Sharma fot his effort!