Prefix overview
Phone numbers in prefix 515-377
This page covers the 515-377 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
515-377
RATE CENTER
EARLHAM
CARRIER
BANDWIDTH.COM CLEC, LLC - IA
IA
Prefix range
The prefix 515-377 includes numbers from 5153770000 to 5153779999.
This range is associated with the EARLHAM rate center and was originally assigned to BANDWIDTH.COM CLEC, LLC - IA.
Numbers in this prefix
20 numbers