NPA-NXX - 503-607

This is the 503-607 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 503-607 subcode mainly covers Clackamas in Clackamas 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 Integra Telecom. 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 375992 comments across our systems for the 503-607 subcode.

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

646-928-6330 714-823-1789 773-308-5003 407-569-8236 405-621-9861
843-799-6741 412-306-2614 903-691-4888 540-543-7340 718-705-9511