Prefix overview
Phone numbers in prefix 956-343
This page covers the 956-343 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
956-343
RATE CENTER
HARLINGEN
CARRIER
METROPCS, INC.
TX
Prefix range
The prefix 956-343 includes numbers from 9563430000 to 9563439999.
This range is associated with the HARLINGEN rate center and was originally assigned to METROPCS, INC..
Numbers in this prefix
20 numbers