Prefix overview
Phone numbers in prefix 603-276
This page covers the 603-276 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
603-276
RATE CENTER
W LEBANON
CARRIER
BELL ATLANTIC MOBILE, INC
NH
Prefix range
The prefix 603-276 includes numbers from 6032760000 to 6032769999.
This range is associated with the W LEBANON rate center and was originally assigned to BELL ATLANTIC MOBILE, INC.
Numbers in this prefix
20 numbers