Prefix overview
Phone numbers in prefix 415-340
This page covers the 415-340 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
415-340
RATE CENTER
SNFC MT-EV
CARRIER
BANDWIDTH.COM CLEC, LLC - CA
CA
Prefix range
The prefix 415-340 includes numbers from 4153400000 to 4153409999.
This range is associated with the SNFC MT-EV rate center and was originally assigned to BANDWIDTH.COM CLEC, LLC - CA.
Numbers in this prefix
20 numbers