Prefix overview
Phone numbers in prefix 505-393
This page covers the 505-393 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
505-393
RATE CENTER
WHITE ROCK
CARRIER
COMCAST IP PHONE, LLC
NM
Prefix range
The prefix 505-393 includes numbers from 5053930000 to 5053939999.
This range is associated with the WHITE ROCK rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers