Prefix overview
Phone numbers in prefix 747-745
This page covers the 747-745 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
747-745
RATE CENTER
NORTHRIDGE
CARRIER
TELEPORT COMMUNICATIONS AMERICA, LLC - CA
CA
Prefix range
The prefix 747-745 includes numbers from 7477450000 to 7477459999.
This range is associated with the NORTHRIDGE rate center and was originally assigned to TELEPORT COMMUNICATIONS AMERICA, LLC - CA.
Numbers in this prefix
20 numbers