NPA-NXX - 256-423

This is the 256-423 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. 256
3. 256-423

The 256-423 subcode mainly covers Ardmore in Limestone county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of Alabama state. Many of the numbers in this subcode are Regular Landline registered to Ardmore Telephone Company. We hear they employ a large number of people in the Alabama office.
Recently there have been an increase in reported calls, we've had over 82782 comments across our systems for the 256-423 subcode.