NPA-NXX - 203-575

This is the 203-575 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 203-575 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 Regular Landline registered to At&t East. 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 203-575 subcode.

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

254-522-9363 952-456-5216 760-760-4881 312-382-4851 908-604-1095
724-248-2929 419-892-1654 704-500-2492 812-316-7192 603-244-1030