NPA-NXX - 541-289

This is the 541-289 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!

1. Area Codes
2. 541
3. 541-289

The 541-289 subcode mainly covers Hermiston in Umatilla 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 Eastern Oregon 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 75889 comments across our systems for the 541-289 subcode.