Prefix overview
Phone numbers in prefix 302-439
This page covers the 302-439 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
302-439
RATE CENTER
HOLLY OAK
CARRIER
TELEPORT COMMUNICATIONS AMERICA, LLC - PA
DE
Prefix range
The prefix 302-439 includes numbers from 3024390000 to 3024399999.
This range is associated with the HOLLY OAK rate center and was originally assigned to TELEPORT COMMUNICATIONS AMERICA, LLC - PA.
Numbers in this prefix
20 numbers