Prefix overview
Phone numbers in prefix 760-304
This page covers the 760-304 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
760-304
RATE CENTER
SAN MARCOS
CARRIER
TELEPORT COMMUNICATIONS AMERICA, LLC - CA
CA
Prefix range
The prefix 760-304 includes numbers from 7603040000 to 7603049999.
This range is associated with the SAN MARCOS rate center and was originally assigned to TELEPORT COMMUNICATIONS AMERICA, LLC - CA.
Numbers in this prefix
20 numbers