Prefix overview
Phone numbers in prefix 210-285
This page covers the 210-285 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
210-285
RATE CENTER
SANANTONIO
CARRIER
SPOK, INC.
TX
Prefix range
The prefix 210-285 includes numbers from 2102850000 to 2102859999.
This range is associated with the SANANTONIO rate center and was originally assigned to SPOK, INC..
Numbers in this prefix
20 numbers