NPA-NXX - 503-904

This is the 503-904 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 503-904 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 Paging (Dedicated) registered to Usa Mobility. 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 503-904 subcode.

Looking for a different number? Follow a link below to see our recently active.

919-935-9403 438-265-8386 817-703-4171 715-737-2471 585-255-5262
919-406-6661 347-207-3988 417-618-4072 810-957-4045 989-828-6206