Prefix overview
Phone numbers in prefix 509-243
This page covers the 509-243 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
509-243
RATE CENTER
ASOTIN
CARRIER
ASOTIN TEL CO
WA
Prefix range
The prefix 509-243 includes numbers from 5092430000 to 5092439999.
This range is associated with the ASOTIN rate center and was originally assigned to ASOTIN TEL CO.
Numbers in this prefix
20 numbers