Prefix overview
Phone numbers in prefix 978-423
This page covers the 978-423 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
978-423
RATE CENTER
LOWELL
CARRIER
OMNIPOINT MIAMI E LICENSE, LLC
MA
Prefix range
The prefix 978-423 includes numbers from 9784230000 to 9784239999.
This range is associated with the LOWELL rate center and was originally assigned to OMNIPOINT MIAMI E LICENSE, LLC.
Numbers in this prefix
20 numbers