Prefix overview
Phone numbers in prefix 214-439
This page covers the 214-439 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
214-439
RATE CENTER
GRANDPRARI
CARRIER
SPOK, INC.
TX
Prefix range
The prefix 214-439 includes numbers from 2144390000 to 2144399999.
This range is associated with the GRANDPRARI rate center and was originally assigned to SPOK, INC..
Numbers in this prefix
20 numbers