Prefix overview
Phone numbers in prefix 361-277
This page covers the 361-277 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
361-277
RATE CENTER
CUERO
CARRIER
SOUTHWESTERN BELL
TX
Prefix range
The prefix 361-277 includes numbers from 3612770000 to 3612779999.
This range is associated with the CUERO rate center and was originally assigned to SOUTHWESTERN BELL.
Numbers in this prefix
20 numbers