NPA-NXX - 503-603
This is the 503-603 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 503-603 subcode mainly covers Beaverton in Washington 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 Frontier. 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 529710 comments across our systems for the 503-603 subcode.
Looking for a different number? Follow a link below to see our recently active.
308-499-3763 267-392-1657 860-254-7010 240-258-7494 720-963-6762774-627-3973 909-384-3214 224-475-9106 406-548-5827 417-473-8783