Prefix overview
Phone numbers in prefix 813-423
This page covers the 813-423 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
813-423
RATE CENTER
TAMPAEST
CARRIER
YMAX COMMUNICATIONS CORP. - FL
FL
Prefix range
The prefix 813-423 includes numbers from 8134230000 to 8134239999.
This range is associated with the TAMPAEST rate center and was originally assigned to YMAX COMMUNICATIONS CORP. - FL.
Numbers in this prefix
20 numbers