Prefix overview
Phone numbers in prefix 610-343
This page covers the 610-343 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
610-343
RATE CENTER
DOWNINGTN
CARRIER
TELEPORT COMMUNICATIONS AMERICA, LLC - PA
PA
Prefix range
The prefix 610-343 includes numbers from 6103430000 to 6103439999.
This range is associated with the DOWNINGTN rate center and was originally assigned to TELEPORT COMMUNICATIONS AMERICA, LLC - PA.
Numbers in this prefix
20 numbers