NPA-NXX - 607-399

This is the 607-399 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!

1. Area Codes
2. 607
3. 607-399

The 607-399 subcode mainly covers Harpursville in Broome 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 Service Electric Telephone Company. 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 200600 comments across our systems for the 607-399 subcode.