NPA-NXX - 503-810
This is the 503-810 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 503-810 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 503-810 subcode.
Looking for a different number? Follow a link below to see our recently active.
828-489-4627 561-444-7127 208-807-8881 239-703-6464 419-329-8783450-576-8567 281-884-9572 425-391-5775 224-818-4801 314-781-8658