NPA-NXX - 503-553
This is the 503-553 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 503-553 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 503-553 subcode.
Looking for a different number? Follow a link below to see our recently active.
781-213-5235 937-840-2639 412-203-2895 732-985-9592 507-200-8463937-353-6446 210-426-9380 909-453-3735 240-784-5007 919-381-6029