NPA-NXX - 631-850

This is the 631-850 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 631-850 subcode mainly covers West Commack in Suffolk county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of New York state. Many of the numbers in this subcode are Regular Landline registered to Xo Communications. We hear they employ a large number of people in the New York office.
Recently there have been an increase in reported calls, we've had over 1493350 comments across our systems for the 631-850 subcode.

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

251-725-4891 484-713-8845 678-328-5084 705-639-2527 202-466-7081
914-473-2232 913-498-1610 804-755-7870 336-728-2741 334-685-7048