NPA-NXX - 503-481
This is the 503-481 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 503-481 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 503-481 subcode.
Looking for a different number? Follow a link below to see our recently active.
701-575-2442 903-224-8947 318-800-6823 717-810-1111 215-874-3297424-327-5209 585-571-6835 337-886-5423 317-992-5197 262-573-3707