Prefix overview
Phone numbers in prefix 580-305
This page covers the 580-305 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
580-305
RATE CENTER
FREDERICK
CARRIER
UNITED STATES CELLULAR - OK
OK
Prefix range
The prefix 580-305 includes numbers from 5803050000 to 5803059999.
This range is associated with the FREDERICK rate center and was originally assigned to UNITED STATES CELLULAR - OK.
Numbers in this prefix
20 numbers