Area Code 939

FTC complaints involving 939 numbers

Numbers shown with area code 939 in the FTC's Do Not Call “Reported Calls” database (recent reporting window). Most common reported reasons: “Other”, “Energy, solar, & utilities”.

Most-complained 939 numbers:

• (939) 500-5893 — 8 complaints
• (939) 845-6918 — 3 complaints

These are FTC Do Not Call complaints filed about specific numbers shown with this area code — frequently spoofed. The area code itself is not a scam. See the most-reported area codes and the most-reported phone numbers nationwide.

Frequently asked questions

Where is area code 939?

Area code 939 covers Bayamón Norte in Puerto Rico, in the Atlantic Time.

What cities use area code 939?

Area code 939 serves Bayamón Norte in Puerto Rico.

What time zone is area code 939 in?

Area code 939 is in the Atlantic Time (America/Puerto_Rico).

How do you dial a 939 number?

Dial all 10 digits: 939 followed by the 7-digit local number. From abroad, dial +1 939 and the local number.

Is a call from area code 939 a scam?

A 939 number is geographically tied to Puerto Rico, but caller ID can be spoofed, so the displayed area code does not prove where a caller really is. If you did not expect the call, do not share personal information and consider looking the number up.

Is 939 a country code?

No. 939 is a US area code (a domestic 3-digit code), not a country code. The country (calling) code for the United States is +1, shared across the North American Numbering Plan. So a full 939 number written for international dialing looks like +1 939 followed by the 7-digit local number.