Prefix overview
Phone numbers in prefix 347-257
This page covers the 347-257 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
347-257
RATE CENTER
NWYRCYZN10
CARRIER
OMNIPOINT COMMUNICATIONS, INC. - NY
NY
Prefix range
The prefix 347-257 includes numbers from 3472570000 to 3472579999.
This range is associated with the NWYRCYZN10 rate center and was originally assigned to OMNIPOINT COMMUNICATIONS, INC. - NY.
Numbers in this prefix
20 numbers