NPA-NXX - 203-509

This is the 203-509 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 203-509 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 Miscellaneous registered to Sprint. 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 203-509 subcode.

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

714-768-7099 860-812-4013 902-282-6636 864-721-4522 205-791-8477
248-365-4898 404-449-9609 208-204-6472 740-919-4746 567-219-5378