NPA-NXX - 270-640

This is the 270-640 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. 270
3. 270-640

The 270-640 subcode mainly covers Oak Grove in Christian county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Kentucky state. Many of the numbers in this subcode are Regular Landline registered to At&t Southeast. We hear they employ a large number of people in the Kentucky office.
Recently there have been an increase in reported calls, we've had over 73955 comments across our systems for the 270-640 subcode.