Prefix overview
Phone numbers in prefix 509-439
This page covers the 509-439 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
509-439
RATE CENTER
SUNNYSIDE
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA
WA
Prefix range
The prefix 509-439 includes numbers from 5094390000 to 5094399999.
This range is associated with the SUNNYSIDE rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA.
Numbers in this prefix
20 numbers