Telephone Area 539
Prefix: +1539
This prefix is distributed within the state Oklahoma
The largest city in the region is Tulsa
Time Zone: Central
Winter time: UTC-6
Summer time: UTC-5
Below on the map, there is indicated the largest city in the telephone area +1-539-...-.... Oklahoma Tulsa.
Phone numbers +1-539-YYY-YYYY
+14540256458
do not answer, scam, pretending they are from microsoft and they want remote access to your computer to fix some bugs