Prefix overview
Phone numbers in prefix 720-340
This page covers the 720-340 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
720-340
RATE CENTER
LONGMONT
CARRIER
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO
CO
Prefix range
The prefix 720-340 includes numbers from 7203400000 to 7203409999.
This range is associated with the LONGMONT rate center and was originally assigned to CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO.
Numbers in this prefix
20 numbers