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0820 is the STD (area) code of Udupi, Karnataka. Landline numbers in this area have 7 digits after the code.
A number that starts with 0820 (or +91 820) is a landline registered in the Udupi exchange area of Karnataka. It can belong to a home, an office, a shop or a call centre. Fixed lines cannot be moved between cities, so the code reliably shows where the line is installed — but caller ID can be spoofed, so be careful if the caller asks for OTPs, bank details or payments.
| Calling from | Dial |
|---|---|
| A landline in the same area | 234 5678 |
| A landline in another city | 0820 234 5678 |
| Any mobile phone in India | 0820 234 5678 |
| Outside India | +91 820 234 5678 |
| STD code | City / area | State | Distance |
|---|---|---|---|
| 08253 | Hebri | Karnataka | 30 km |
| 08258 | Karkala | Karnataka | 30 km |
| 08259 | Shankarnarayana | Karnataka | 32 km |
| 08254 | Kundapur | Karnataka | 33 km |
| 0824 | Mangalore (Mangaluru) | Karnataka | 54 km |
| 08255 | Bantwal | Karnataka | 54 km |
| 08181 | Thirthahalli | Karnataka | 66 km |
| 08256 | Belthangady | Karnataka | 70 km |
| 08265 | Koppa | Karnataka | 70 km |
| 08185 | Hosanagara | Karnataka | 72 km |
The STD code of Udupi (Karnataka) is 0820. Landline numbers there have 7 digits after the code.
0820 is the STD code of Udupi, Karnataka, India.
Dial +91 820 followed by the 7-digit local number, for example +91 820 234 5678. Do not dial the 0 of the STD code.
Dial 0820 and then the 7-digit landline number: 0820 234 5678.
Numbers that start with 0820 are landlines (fixed lines) from the Udupi area. Indian mobile numbers have 10 digits and start with 6, 7, 8 or 9.
All STD codes of Karnataka · All STD codes of India · ISD codes
