NPA-NXX - 203-499

This is the 203-499 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 203-499 subcode mainly covers New Haven 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 Mixed 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 203-499 subcode.

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

972-773-5720 954-772-6644 443-886-8979 209-425-5146 810-844-6284
856-369-1106 757-935-9305 857-500-1029 202-669-6924 540-551-3156