NPA-NXX - 919-423

This is the 919-423 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. 919
3. 919-423

The 919-423 subcode mainly covers Durham in Durham county. But other numbers maybe included as well.

We have a database of information derived from the public phone records of North Carolina state. Many of the numbers in this subcode are Miscellaneous registered to Sprint. We hear they employ a large number of people in the North Carolina office.
Recently there have been an increase in reported calls, we've had over 267587 comments across our systems for the 919-423 subcode.