Prefix overview
Phone numbers in prefix 610-427
This page covers the 610-427 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
610-427
RATE CENTER
POTTSTOWN
CARRIER
AT&T - LOCAL
PA
Prefix range
The prefix 610-427 includes numbers from 6104270000 to 6104279999.
This range is associated with the POTTSTOWN rate center and was originally assigned to AT&T - LOCAL.
Numbers in this prefix
20 numbers