NPA-NXX - 503-621
This is the 503-621 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 503-621 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 Regular Landline registered to Centurylink. 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 503-621 subcode.
Looking for a different number? Follow a link below to see our recently active.
206-792-1063 732-202-1756 603-864-4670 626-788-7152 828-883-9283706-818-7700 972-908-3335 919-659-6308 936-931-9046 989-573-6517