Prefix overview
Phone numbers in prefix 213-350
This page covers the 213-350 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
213-350
RATE CENTER
LSAN DA 01
CARRIER
SPOK, INC.
CA
Prefix range
The prefix 213-350 includes numbers from 2133500000 to 2133509999.
This range is associated with the LSAN DA 01 rate center and was originally assigned to SPOK, INC..
Numbers in this prefix
20 numbers