Prefix overview
Phone numbers in prefix 301-207
This page covers the 301-207 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
301-207
RATE CENTER
WSNG236Z13
CARRIER
SPOK, INC.
MD
Prefix range
The prefix 301-207 includes numbers from 3012070000 to 3012079999.
This range is associated with the WSNG236Z13 rate center and was originally assigned to SPOK, INC..
Numbers in this prefix
20 numbers