Prefix overview
Phone numbers in prefix 810-304
This page covers the 810-304 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
810-304
RATE CENTER
YALE
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI
MI
Prefix range
The prefix 810-304 includes numbers from 8103040000 to 8103049999.
This range is associated with the YALE rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI.
Numbers in this prefix
20 numbers