Area Code 939-811 : Area Code 939-891 is your one-stop site for area code lookup, phone number lookup, and free phone number reviews. Following is reverse lookup detail & reviews for area code 939 8xx including 939 area code location map. Major cities such as Bayamon covered within area code 939 8xx are also listed on this page. More area codes, including those outside of Puerto Rico, United States of America, are on the homepage.

Reverse Lookup Detail for Area Code 939 8xx

Area code 939 covers part of Puerto Ricostate, covering most of Mayaguez, Fajardo counties. It was started on Dec 28, 2008. This region follows Canada/Atlantic timezone. Other popular area codes that belong to Puerto Rico state include 787.

Verified changes in Area Code 939 8XX

Date ChangedChange Details
May 25, 2014Area code 787 subscribers are now overlayed with area code 939. Subscriber area code 939-865 was assigned on Nov 11, 2008 and is operational from May 25, 2014.
Apr 10, 2014Area code 787 subscribers are now overlayed with area code 939. Subscriber area code 939-891 was assigned on Mar 13, 2014 and is operational from Apr 10, 2014.
Feb 05, 2012Area code 787 subscribers are now overlayed with area code 939. Subscriber area code 939-811 is operational from Feb 05, 2012.

Area Code 939-811 - Area Code 939-891 (Covers 939 8xx xxxx phone numbers)

Area CodeCityCountyPopulationNetwork Operator
939-811573,813One Call Services-Pipeline And Utility Safety
939-865-0BayamonMayaguez89,080SunCom dba T-Mobile USA
939-891-0BayamonFajardo36,993SunCom dba T-Mobile USA

Recent Free Phone Number Reviews in Area Code 939 8xx

No reviews yet.

Verified phone numbers in Area Code 939

Map for area code 939 8xx  

Loading Map

Current Time in 939-8 Area Code

  • :
  • :

939 Area Code

At, you'll find current information on 939area code, including 939 area code location & map. Other phone area code may be searched using's area code locator service on the homepage. Use the phone number search function above to instant verify area code lookup & phone number lookup.

Puerto Rico Area Codes Directory provides a free area codes directory with detailed information on the various USA area codes, area codes listing, and other area codes phone details. also lists international area codes within the North American Numbering Plan. And you can verify owners of phone numbers using the reverse number lookup service by entering a 10 digit phone number in the top most text box.

939 Area Code Finder

Find area codes by using's area code finder. provides an area codes location map service for area codes of USA. When using these maps, please note that area zip codes are different than phone number area codes used for calling.

Puerto Rico Area Code Lookup is an excellent resource for area code lookup and reverse number lookup. Here you'll find area codes, city, county, population & operator list table of area codes within the United States. Also, you can verify owners of phone numbers with full name & address information for background check. For a full list of area codes, visit home page. It provides drilldown for USA area codes and area code location maps.

Reverse Phone Number Verification

Find owner information using the reverse phone number search function on With phone number search function, you can find owner information & detailed area codes information in the United States.

Telephone/Landline Area Codes is a resource of North American telephone area codes. Beyond area code listings, relevant information about each area code is detailed. For example, this page details area code 939-8. You can also search area codes by state, and within the NANP, find country area codes.

Free Area Codes Locator for Puerto Rico

The area codes locator shows the coverage area for each phone number area code. Area code locations are also listed by city next to the area code maps on this page. Also, read reviews within an area code.

939 Area Code Reviews provides local reviews for phone numbers and aggregates results per area code. It shows you the area code location covered by each area code; for example, the LA area code reveiws covers local business phone numbers area in Los Angeles. This page details area code 939-8. All USA states area codes may be found using

Telephone Area Codes in Puerto Rico

The telephone area code prefixes local phone numbers & is not required to be dialed. For area codes by city, search Area codes telephone differ from region to region, and in some places the area code must be dialed even when calling locally within that region. Find out more with area code decoder.

External links & resources for area code 939 in Puerto Rico