Bulk SMS
Promotional, transactional and OTP SMS to every phone in Kolkata.
Explore Bulk SMS Capital of West Bengal
Bulk SMS, WhatsApp & RCS Service in Kolkata
Kolkata is eastern India’s commercial centre, with banks, wholesale markets, schools and hospitals serving the whole region. Businesses here send alerts, offers and reminders in Bengali, Hindi and English with Bulk SMS India.
- 15,000+ businesses
- Since 2016
- DLT-ready
- Live delivery reports
Business in Kolkata
How messaging fits Kolkata’s businesses
Kolkata’s banks, tea and jute traders, publishers, sweet shops, hospitals and schools send messages every day. Traders share auction and rate updates, hospitals send reminders and sweet shops announce festive offers in Bengali and English.
SMSKOLTEA
Tea auction sale 44 results are available. Contact your broker.
WhatsAppGariahat Sweets
Bijoya special boxes are ready. Order before Sunday.
SMSKOLHSP
Your OPD appointment is at 11 AM tomorrow.
Three channels for businesses in Kolkata
Official WhatsApp Business API with images and buttons.
Explore WhatsAppRCS Messaging
Branded, verified messages in the Android inbox.
Explore RCS MessagingTop industries we serve in Kolkata
Banking & finance
Retail & wholesale
Schools & coaching
Hospitals & clinics
Local languages
Send messages in Bengali, Hindi and English
Try a message for your customers in Kolkata and see how many SMS credits it uses.
Open the full SMS calculatorGSM-7Encoding
0Characters
1SMS credits
160Left in part
Bulk SMS in Kolkata: common questions
Can I send Bengali SMS in Kolkata?
Yes. Bengali messages are sent as Unicode SMS, and WhatsApp and RCS support Bengali fully, so businesses in Kolkata can message customers in their own language.
Do you provide bulk SMS service in Kolkata?
Yes. Businesses in Kolkata sign up online and get help on phone and WhatsApp from our team.
Can I send SMS in Bengali?
Yes. Bengali and Hindi go out as Unicode SMS (70 characters, or 67 per part). Check the length with our free SMS character counter.