NPA-NXX - 503-490
This is the 503-490 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 503-490 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 Miscellaneous registered to Sprint. 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 503-490 subcode.
Looking for a different number? Follow a link below to see our recently active.
351-777-8054 313-299-4500 931-796-5426 801-400-4550 813-868-1961681-945-7656 414-979-9567 610-271-1290 313-915-6819 949-599-2778