Prefix overview
Phone numbers in prefix 838-639
This page covers the 838-639 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
838-639
RATE CENTER
DELANSON
CARRIER
CORETEL NEW YORK, INC. - NY
NY
Prefix range
The prefix 838-639 includes numbers from 8386390000 to 8386399999.
This range is associated with the DELANSON rate center and was originally assigned to CORETEL NEW YORK, INC. - NY.
Numbers in this prefix
20 numbers