NPA-NXX - 631-256
This is the 631-256 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 631-256 subcode mainly covers Sayville 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 631-256 subcode.
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530-599-9589 830-455-5403 330-541-1382 443-459-7788 920-786-1131208-262-7704 415-610-7548 260-467-8453 318-598-8189 951-755-3525