NPA-NXX - 631-739

This is the 631-739 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 631-739 subcode mainly covers Ronkonkoma 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 631-739 subcode.

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

515-412-8083 207-426-1666 769-232-8649 720-568-9920 580-230-4923
503-987-9854 925-584-1613 980-238-9406 469-609-1074 250-241-3860