NPA-NXX - 203-531

This is the 203-531 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 203-531 subcode mainly covers Byram 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 Communications. 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 203-531 subcode.

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

605-681-4620 571-205-7390 205-304-1184 601-522-2327 403-907-5798
787-462-6839 510-925-6063 662-298-7293 541-247-6702 740-794-1242