NPA-NXX - 503-528
This is the 503-528 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 503-528 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 Regular Landline registered to Centurylink. 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 503-528 subcode.
Looking for a different number? Follow a link below to see our recently active.
850-634-5262 585-641-8643 601-374-6210 773-886-4833 203-586-9737702-605-8487 806-478-3321 510-875-7088 407-223-9204 262-794-3832