42 Area Code
San Martín · Peru
Country code +51 · ISO PE
Example 42 Number
A sample number from this area code, formatted three ways.
| National | International | E.164 |
|---|---|---|
| (042) 234567 | +51 42 234567 | +5142234567 |
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Pre-filled with a 42 sample number. Edit it and click "Try It" to see the parsed result.
Cities and Regions
Locations served by the 42 area code, according to Google's libphonenumber.
- · San Martín
How to Dial Peru Numbers
From abroad
Dial +51 followed by the national number, dropping any leading 0.
Within Peru
Dial 0 before the local number to make a domestic call.
Nearby Peru Area Codes
Frequently Asked Questions
Where is the 42 area code?
└ The 42 area code covers San Martín in Peru.
How do I dial a 42 number?
└ From abroad, dial +51 42 followed by the local number. Within Peru, dial 042 before the local number.