NPA-NXX - 203-307

This is the 203-307 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 203-307 subcode mainly covers Fairfield 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 Regular Landline registered to Verizon Business. 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 203-307 subcode.

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

404-447-5393 407-318-1128 702-613-5447 856-690-6003 606-657-1304
734-257-6319 254-623-4527 405-838-5619 470-485-5474 514-919-4602