Prefix overview
Phone numbers in prefix 253-503
This page covers the 253-503 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
253-503
RATE CENTER
TACOMA
CARRIER
TELEPORT COMMUNICATIONS AMERICA, LLC - WA
WA
Prefix range
The prefix 253-503 includes numbers from 2535030000 to 2535039999.
This range is associated with the TACOMA rate center and was originally assigned to TELEPORT COMMUNICATIONS AMERICA, LLC - WA.
Numbers in this prefix
20 numbers