Prefix overview
Phone numbers in prefix 734-428
This page covers the 734-428 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
734-428
RATE CENTER
MANCHESTER
CARRIER
MICHIGAN BELL TEL CO
MI
Prefix range
The prefix 734-428 includes numbers from 7344280000 to 7344289999.
This range is associated with the MANCHESTER rate center and was originally assigned to MICHIGAN BELL TEL CO.
Numbers in this prefix
20 numbers