Prefix overview
Phone numbers in prefix 207-370
This page covers the 207-370 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
207-370
RATE CENTER
PORTLAND
CARRIER
LEVEL 3 COMMUNICATIONS, LLC - ME
ME
Prefix range
The prefix 207-370 includes numbers from 2073700000 to 2073709999.
This range is associated with the PORTLAND rate center and was originally assigned to LEVEL 3 COMMUNICATIONS, LLC - ME.
Numbers in this prefix
20 numbers