Prefix overview
Phone numbers in prefix 310-280
This page covers the 310-280 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
310-280
RATE CENTER
CULVERCITY
CARRIER
PACIFIC BELL
CA
Prefix range
The prefix 310-280 includes numbers from 3102800000 to 3102809999.
This range is associated with the CULVERCITY rate center and was originally assigned to PACIFIC BELL.
Numbers in this prefix
20 numbers