Based in Laxmi Nagar, New Delhi
Business Messaging Provider in Delhi NCR
Bulk SMS, OTP, WhatsApp Business API, RCS and voice for businesses in Delhi, Noida, Gurugram, Ghaziabad and Faridabad — from a team you can meet in person.
Quick answer
Who provides bulk SMS and WhatsApp API in Delhi NCR?
PromoMarketingSolution is a business messaging provider based in Laxmi Nagar, New Delhi. It offers bulk SMS, OTP, WhatsApp Business API, RCS and voice services to businesses in Delhi, Noida, Gurugram, Ghaziabad and Faridabad, and helps with DLT registration during onboarding. The office is open Mon–Sat, 10:00 AM – 7:00 PM IST.
Last updated: 2026-10-21
Our Delhi office
- Address: Laxmi Nagar, New Delhi, Delhi 110092, India
- Hours: Mon–Sat, 10:00 AM – 7:00 PM IST
- Phone: +91 78308 44529
- Email: info@promomarketingsolution.com
How onboarding works
- Tell us your channels and monthly volume, by phone, WhatsApp or at our office.
- We help register your entity, headers and templates on DLT.
- We set up your account, WhatsApp or RCS sender, and test messages with you.
- You go live from the web panel or API, with our team a call away.
Areas we serve in NCR
- DelhiCentral, East, West, North and South Delhi
- Noida & Greater NoidaGautam Buddh Nagar, Uttar Pradesh
- GurugramHaryana
- GhaziabadUttar Pradesh
- FaridabadHaryana
Messaging for Delhi NCR industries
Delhi NCR FAQs
Where is your office?
Our office is in Laxmi Nagar, New Delhi, Delhi 110092, India. We're open Mon–Sat, 10:00 AM – 7:00 PM IST.
Can I meet the team before signing up?
Yes. Businesses in Delhi NCR can book a meeting at our Laxmi Nagar office to go through their use case, DLT registration and setup. Call or WhatsApp us to arrange a time.
Is DLT registration different for Delhi businesses?
No. DLT rules are national, so the process is the same across India. Our Delhi team helps you complete it during onboarding.
Do you only serve businesses in Delhi?
No. We serve businesses across India. Delhi NCR — Delhi, Noida, Gurugram, Ghaziabad and Faridabad — is where our team is based.
How do I reach your Laxmi Nagar office by metro?
Laxmi Nagar metro station on the Delhi Metro Blue Line is the nearest station. Call us before visiting and we'll share directions to the office.
Can Noida and Gurugram businesses get the same support?
Yes. Setup, DLT help and support are the same across Delhi NCR — by phone, WhatsApp and email, or at our office by appointment.
What do I need to start sending bulk SMS in Delhi?
Your business registration (PAN/GST), a DLT entity registration, at least one header and approved templates. We help you with each step.
How long does setup take?
Account setup is quick; the time to go live mostly depends on DLT approval of your entity and templates, which usually takes a few working days.