6421 Area Code
Naugachia, Bihar · India
Country code +91 · ISO IN
Example 6421 Number
A sample number from this area code, formatted three ways.
| National | International | E.164 |
|---|---|---|
| 06421 210 123 | +91 6421 210 123 | +916421210123 |
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Pre-filled with a 6421 sample number. Edit it and click "Try It" to see the parsed result.
Cities and Regions
Locations served by the 6421 area code, according to Google's libphonenumber.
- · Naugachia, Bihar
How to Dial India Numbers
From abroad
Dial +91 followed by the national number, dropping any leading 0.
Within India
Dial 0 before the local number to make a domestic call.
Dialing out of India
Dial 00 followed by the destination country code and number.
Frequently Asked Questions
Where is the 6421 area code?
└ The 6421 area code covers Naugachia, Bihar in India.
How do I dial a 6421 number?
└ From abroad, dial +91 6421 followed by the local number. Within India, dial 06421 before the local number.