Prefix overview
Phone numbers in prefix 973-321
This page covers the 973-321 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
973-321
RATE CENTER
PATERSON
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
NJ
Prefix range
The prefix 973-321 includes numbers from 9733210000 to 9733219999.
This range is associated with the PATERSON rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC.
Numbers in this prefix
20 numbers