Prefix overview
Phone numbers in prefix 413-255
This page covers the 413-255 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
413-255
RATE CENTER
GRANBY
CARRIER
COMCAST IP PHONE, LLC
MA
Prefix range
The prefix 413-255 includes numbers from 4132550000 to 4132559999.
This range is associated with the GRANBY rate center and was originally assigned to COMCAST IP PHONE, LLC.
Numbers in this prefix
20 numbers