Prefix overview
Phone numbers in prefix 617-443
This page covers the 617-443 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
617-443
RATE CENTER
BOSTON
CARRIER
VERIZON NEW ENGLAND INC.
MA
Prefix range
The prefix 617-443 includes numbers from 6174430000 to 6174439999.
This range is associated with the BOSTON rate center and was originally assigned to VERIZON NEW ENGLAND INC..
Numbers in this prefix
20 numbers