Prefix overview
Phone numbers in prefix 775-437
This page covers the 775-437 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
775-437
RATE CENTER
RENO
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV
NV
Prefix range
The prefix 775-437 includes numbers from 7754370000 to 7754379999.
This range is associated with the RENO rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NV.
Numbers in this prefix
20 numbers