NMMC Customer Care & Helpline Numbers
Toll free
1800 222 309
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Last verified Oct 2026 · numbers can change, confirm on the official site.
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About NMMC support
NMMC's helpdesk can be reached at 1800 222 309. It is mainly meant for portal errors, application status and document-related queries. Have your application or registration number ready when you call, so the executive can pull up your record faster.
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NMMC contact details
Official sitewww.nmmc.gov.in
Official supportSupport / contact page
AddressNMMC Headquarters, Palm Beach Road, CBD Belapur, Navi Mumbai, Maharashtra 400614
NMMC helpline — questions
What is the NMMC customer care number?
The main NMMC customer care number is 1800 222 309 (Toll free). Any other numbers for the service are listed on this page with their labels, so you pick the right one.
Is the NMMC helpline toll-free?
Yes — 1800 222 309 is marked as toll-free, so the call costs you nothing from anywhere in India.
What are the NMMC customer care timings?
We do not have published hours on record for this helpline yet — the number itself should tell you, or check the official support page linked above.
What is the NMMC customer care email?
We do not have an official support email on record for this service yet — the official support page linked above is the safest place to look.
The helpline is busy. What should I do?
Try again after a few minutes, or use the official support page linked above — many services resolve routine issues faster through chat or email than on a crowded phone line.
Other helplines
Helpline details are gathered from public sources and checked periodically. Numbers can change without notice — please confirm on NMMC’s official website before calling. We are not affiliated with NMMC.