NPA-NXX - 503-421
This is the 503-421 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 503-421 subcode mainly covers Portland in Multnomah county. But other numbers maybe included as well.
We have a database of information derived from the public phone records of Oregon state. Many of the numbers in this subcode are Miscellaneous registered to Sprint. We hear they employ a large number of people in the Oregon office.
Recently there have been an increase in reported calls, we've had over 735334 comments across our systems for the 503-421 subcode.
Looking for a different number? Follow a link below to see our recently active.
931-246-9976 831-653-1616 260-849-9040 718-841-3886 720-305-6370254-597-2554 317-759-7737 315-668-2953 580-318-9275 414-394-7827