Prefix overview
Phone numbers in prefix 479-437
This page covers the 479-437 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
479-437
RATE CENTER
MENA
CARRIER
SOUTHWESTERN BELL
AR
Prefix range
The prefix 479-437 includes numbers from 4794370000 to 4794379999.
This range is associated with the MENA rate center and was originally assigned to SOUTHWESTERN BELL.
Numbers in this prefix
20 numbers