NPA-NXX - 405-640
This is the 405-640 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!
The 405-640 subcode mainly covers Oklahoma City in Oklahoma county. But other numbers maybe included as well.
We have a database of information derived from the public phone records of Oklahoma state. Many of the numbers in this subcode are Cellular (Dedicated) registered to At&t Mobility. We hear they employ a large number of people in the Oklahoma office.
Recently there have been an increase in reported calls, we've had over 718633 comments across our systems for the 405-640 subcode.
Looking for a different number? Follow a link below to see our recently active.
502-225-8977 949-303-2312 415-814-3833 508-397-2767 917-702-8405270-849-9666 248-978-4710 308-225-3635 760-980-4310 440-779-4993