Prefix overview
Phone numbers in prefix 412-423
This page covers the 412-423 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
412-423
RATE CENTER
PTGSBNZN20
CARRIER
CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA
PA
Prefix range
The prefix 412-423 includes numbers from 4124230000 to 4124239999.
This range is associated with the PTGSBNZN20 rate center and was originally assigned to CONSOLIDATED COMMUNICATIONS ENTERPRISE SERVICES-PA.
Numbers in this prefix
20 numbers