Prefix overview
Phone numbers in prefix 945-678
This page covers the 945-678 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
945-678
RATE CENTER
MCKINNEY
CARRIER
TELEPORT COMMUNICATIONS AMERICA, LLC - TX
TX
Prefix range
The prefix 945-678 includes numbers from 9456780000 to 9456789999.
This range is associated with the MCKINNEY rate center and was originally assigned to TELEPORT COMMUNICATIONS AMERICA, LLC - TX.
Numbers in this prefix
20 numbers