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Area code for Mumbai
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Key neighborhoods and districts
Prefix: 22
Historic business district with iconic landmarks like Gateway of India and Marine Drive
Prefix: 22
Modern financial hub hosting major corporate offices and banks
Prefix: 22
Major commercial and residential area near the international airport
Prefix: 22
Transformed mill district now home to upscale offices and entertainment venues
Prefix: 22
IT and tech hub with many multinational companies
Mumbai, India's financial capital and largest city, is a bustling metropolis with over 20 million residents. When calling Mumbai, you'll be connecting to one of the world's most dynamic business centers, home to Bollywood, major corporations, and vibrant cultural districts. The city operates on Indian Standard Time (IST, UTC+5:30) and maintains a fast-paced business environment with strong international connections. Making calls to Mumbai is straightforward with UseCaller's competitive rates. Whether you're reaching out to family in Bandra, conducting business in the Bandra Kurla Complex, or connecting with contacts in South Mumbai, understanding the local calling patterns helps ensure successful communication. Mumbai's telecommunications infrastructure is modern and reliable, supporting both landlines and mobile networks across all districts. The city's cosmopolitan nature means most business professionals are comfortable with English, though Hindi and Marathi are widely spoken. Peak calling times align with typical business hours (9:30 AM to 6:30 PM IST), though Mumbai's 24/7 culture means calls are generally acceptable throughout the day for business matters.
Primary financial district with headquarters of major banks and corporations
Format: +91 22 XXXX XXXX
New-age business center with modern office towers
Format: +91 22 XXXX XXXX
Special Economic Zone focused on IT and export industries
Format: +91 22 XXXX XXXX
Mumbai operates on Indian Standard Time (IST), which is UTC+5:30. The city experiences no daylight saving time changes. Traffic can significantly impact meeting schedules, so plan calls accordingly. The monsoon season (June-September) can occasionally affect connectivity. Most professionals check messages frequently and prefer WhatsApp for quick communications alongside traditional calls.
Step-by-step dialing instructions
When calling within Mumbai, dial the 10-digit mobile number directly (starting with 9, 8, 7, or 6). For landlines within the city, you can omit the area code. For international calls to Mumbai, dial: Your country exit code + 91 (India) + 22 (Mumbai) + 8-digit local number.
Mumbai landlines typically start with 2 followed by 7 more digits. Mobile numbers don't require area codes and are consistent across India. Toll-free numbers in India start with 1800.
Major carriers include Jio, Airtel, and Vodafone Idea. All carriers provide good coverage throughout Mumbai and surrounding areas.
Business calls are best made between 10 AM and 6 PM IST. Avoid calling during lunch hours (1-2 PM). Starting with a polite greeting and clearly stating your purpose is appreciated in Mumbai's business culture.
Example: +91 22 1234567
Common reasons people call this city
Connect with Mumbai's thriving financial, entertainment, and tech sectors for partnerships and deals
Stay in touch with relatives in India's most populous city across its diverse neighborhoods
Reach Mumbai-based customer service centers and support teams efficiently
Contact property agents and developers in one of Asia's most dynamic real estate markets
Key statistics and information
Population
Time Zone
Business Hours
Peak Times
Get answers to common questions
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