Prefix overview
Phone numbers in prefix 517-443
This page covers the 517-443 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
517-443
RATE CENTER
OGDEN CTR
CARRIER
OGDEN TEL. CO.
MI
Prefix range
The prefix 517-443 includes numbers from 5174430000 to 5174439999.
This range is associated with the OGDEN CTR rate center and was originally assigned to OGDEN TEL. CO..
Numbers in this prefix
20 numbers