Prefix overview
Phone numbers in prefix 619-365
This page covers the 619-365 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
619-365
RATE CENTER
CORONADO
CARRIER
LEVEL 3 TELECOM OF CALIFORNIA, LP - CA
CA
Prefix range
The prefix 619-365 includes numbers from 6193650000 to 6193659999.
This range is associated with the CORONADO rate center and was originally assigned to LEVEL 3 TELECOM OF CALIFORNIA, LP - CA.
Numbers in this prefix
20 numbers