NPA-NXX - 203-512

This is the 203-512 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 203-512 subcode mainly covers Danbury in Fairfield 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 T-mobile. 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 916829 comments across our systems for the 203-512 subcode.

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

443-616-5059 309-414-2920 254-662-2764 817-666-1576 513-400-4334
507-276-6703 717-834-3770 630-677-7975 562-464-3815 682-260-6800