Area Code Lookup
What Area Code Is Humacao?
Area code 939 · Puerto Rico
Humacao uses area code 939. It is located in Puerto Rico.
Area Code Serving Humacao
Frequently Asked Questions
What area code is Humacao?
Humacao uses area code 939. It is located in Puerto Rico.
How do I call Humacao from outside the US?
To call Humacao from abroad, dial +1 followed by the area code and 7-digit local number (e.g. +1-939-XXX-XXXX). The +1 is the country code for all NANPA countries.