Prefix overview
Phone numbers in prefix 701-221
This page covers the 701-221 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
701-221
RATE CENTER
BISMARCK
CARRIER
QWEST CORPORATION
ND
Prefix range
The prefix 701-221 includes numbers from 7012210000 to 7012219999.
This range is associated with the BISMARCK rate center and was originally assigned to QWEST CORPORATION.
Numbers in this prefix
20 numbers