Area Code 939 — Puerto Rico

Active General Purpose Code Overlay United States

Area code 939 is located in Puerto Rico and operates on Alaska Time . The largest city served is Aguadilla .

Coverage Area

Area code 939 — Puerto Rico

Area Code Details

Area Code: 939
State / Province: Puerto Rico (PR)
Country: United States
Time Zone: Alaska Time Alaska Time
Local Time Now: —
Status: Active
Code Type: General Purpose Code
In Service Since: September 15, 2001
Assigned: May 31, 2000
Overlay Complex: 787/939

Cities Served

Largest City Aguadilla

Aguadilla Humacao Manatí Bayamón Norte San Lorenzo Santurce Pueblo Viejo Toa Alta Vega Alta Florida Ponce Adjuntas

History & Relationships

Split from

Overlay complex — shares geography with

787 Puerto Rico

Rate Centers & Exchanges

12 rate centers identified within area code 939

View exchanges →

Other Area Codes in Puerto Rico

Nearby Area Codes

Fort Lauderdale

Fort Lauderdale

Frequently Asked Questions About Area Code 939

What state is area code 939?

Area code 939 is located in Puerto Rico, United States.

Where is area code 939 from?

Area code 939 originates from Puerto Rico. It operates in the Alaska Time zone.

What time zone is area code 939?

Area code 939 falls within the Alaska Time zone (Alaska Time).

What cities are in area code 939?

Area code 939 serves cities including Aguadilla, Humacao, Manatí, Bayamón Norte, San Lorenzo, Santurce, Pueblo Viejo, Toa Alta, and more.

Is a call from area code 939 a scam?

Area code 939 is a legitimate general purpose code area code serving Puerto Rico. Like any area code, individual numbers using 939 can be used for scam calls — always verify the specific number if you receive an unexpected or suspicious call.