NPA-NXX - 631-387
This is the 631-387 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 631-387 subcode mainly covers 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 At&t. 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 631-387 subcode.
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360-744-8842 219-252-1848 417-351-9854 704-656-1808 901-314-3981937-360-2919 260-740-7437 201-589-8728 602-275-7315 317-204-3869