NPA-NXX - 203-525

This is the 203-525 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 203-525 subcode mainly covers Waterbury in New Haven county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Connecticut state. Many of the numbers in this subcode are Cellular (Dedicated) registered to At&t Mobility. We hear they employ a large number of people in the Connecticut office.
Recently there have been an increase in reported calls, we've had over 862477 comments across our systems for the 203-525 subcode.

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

610-844-6402 308-385-9006 707-773-2586 580-661-7907 240-394-4221
714-224-6659 570-402-3237 212-912-7204 361-265-2619 661-563-6774