NPA-NXX - 603-923

This is the 603-923 subcode (NPA-NXX) prefix page. Follow a prefix to find the number you are looking for. We divide our pages up to make them more user friendly to navigate!

The 603-923 subcode mainly covers Rochester in Strafford county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of New Hampshire state. Many of the numbers in this subcode are Regular Landline registered to Level 3. We hear they employ a large number of people in the New Hampshire office.
Recently there have been an increase in reported calls, we've had over 123143 comments across our systems for the 603-923 subcode.

Looking for a different number? Follow a link below to see our recently active.

206-792-3966 262-331-8730 902-565-6528 814-256-5467 248-702-8896
937-849-5663 910-839-5042 774-804-8225 252-399-4806 205-657-4541