Prefix overview
Phone numbers in prefix 208-483
This page covers the 208-483 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
208-483
RATE CENTER
IRWIN
CARRIER
COLUMBINE TELCO DBA SILVER STAR COMMUNICATIONS
ID
Prefix range
The prefix 208-483 includes numbers from 2084830000 to 2084839999.
This range is associated with the IRWIN rate center and was originally assigned to COLUMBINE TELCO DBA SILVER STAR COMMUNICATIONS.
Numbers in this prefix
20 numbers