Prefix overview
Phone numbers in prefix 541-438
This page covers the 541-438 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
541-438
RATE CENTER
HARLAN
CARRIER
PIONEER TEL. COOPERATIVE
OR
Prefix range
The prefix 541-438 includes numbers from 5414380000 to 5414389999.
This range is associated with the HARLAN rate center and was originally assigned to PIONEER TEL. COOPERATIVE.
Numbers in this prefix
20 numbers