Intercom Systems In Kolkata(calcutta)
1Matrix Telecom Solution
Ae - 73,Sect 1,Solt Lake,,Kolkatta-700064 2United Telecom
15A,Deb,Narayan Das Lane,Kolkatta-700004 3Unicom Infotel Private Limited
16/2,Sakher Bazar,Santosh Roy Road,Kolkatta-700008 4A G R Telecom Services
3/3A,Dr S C Banerjee Road,Kolkatta-700085 5Ketan Enteprise
3rd Floor,Mercantile Building,Block-E,Lal Bazar Street,Opposite Lal Bazar Police Station,Kolkatta-700001 6Protech Computers & Communications
1st Floor,Chittaranjan Avenue,Kolkatta-700073 8Shivam Automation Systems
Room No 522,52,5th Floor,Weston Street,Kolkatta-700012 9Telelink India
132/2,Brahma Samaj Road (Behala),Kolkatta