NPA-NXX - 503-997

This is the 503-997 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 503-997 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 Cellular (Dedicated) registered to T-mobile. 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 503-997 subcode.

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

510-921-4150 801-938-5072 414-988-3353 323-926-7586 978-868-9251
609-894-8060 218-384-5558 909-935-9343 512-670-2554 706-967-8488