NPA-NXX - 503-606

This is the 503-606 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 503-606 subcode mainly covers Dallas in Polk 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 75403 comments across our systems for the 503-606 subcode.

Looking for a different number? Follow a link below to see our recently active.

417-612-5228 931-706-4835 702-201-2935 936-231-1925 845-512-8237
802-287-7153 732-497-9766 610-606-1937 850-312-3571 318-832-7668