Prefix overview
Phone numbers in prefix 218-377
This page covers the 218-377 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
218-377
RATE CENTER
ERICSBURG
CARRIER
CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN
MN
Prefix range
The prefix 218-377 includes numbers from 2183770000 to 2183779999.
This range is associated with the ERICSBURG rate center and was originally assigned to CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN.
Numbers in this prefix
20 numbers