312 Area Code
Negombo, Gampaha · Sri Lanka
Country code +94 · ISO LK
Example 312 Number
A sample number from this area code, formatted three ways.
| National | International | E.164 |
|---|---|---|
| 0312 345 678 | +94 312 345 678 | +94312345678 |
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Cities and Regions
Locations served by the 312 area code, according to Google's libphonenumber.
- · Negombo, Gampaha
How to Dial Sri Lanka Numbers
From abroad
Dial +94 followed by the national number, dropping any leading 0.
Within Sri Lanka
Dial 0 before the local number to make a domestic call.
Dialing out of Sri Lanka
Dial 00 followed by the destination country code and number.
Nearby Sri Lanka Area Codes
Frequently Asked Questions
Where is the 312 area code?
└ The 312 area code covers Negombo, Gampaha in Sri Lanka.
How do I dial a 312 number?
└ From abroad, dial +94 312 followed by the local number. Within Sri Lanka, dial 0312 before the local number.