Prefix overview
Phone numbers in prefix 239-383
This page covers the 239-383 prefix in the United States. It shows where numbers come from, which carrier is linked to the range, and how this block is structured.
If you are looking for a specific number, you can continue to its dedicated phone page. Otherwise, this page helps you understand the broader number block behind it.
PREFIX
239-383
RATE CENTER
NAPLES
CARRIER
MCI WORLDCOM COMMUNICATIONS, INC. - FL
FL
Prefix range
The prefix 239-383 includes numbers from 2393830000 to 2393839999.
This range is associated with the NAPLES rate center and was originally assigned to MCI WORLDCOM COMMUNICATIONS, INC. - FL.
Numbers in this prefix
20 numbers