Prefix overview
Phone numbers in prefix 610-331
This page covers the 610-331 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
610-331
RATE CENTER
PHPHSBZN30
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA
PA
Prefix range
The prefix 610-331 includes numbers from 6103310000 to 6103319999.
This range is associated with the PHPHSBZN30 rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA.
Numbers in this prefix
20 numbers