503 . NORTH AMERICAN NUMBERING PLAN CODE OREGON


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503 (also referred to as Numbering Plan Area) is a numbering plan code designated for Oregon. Phone area codes in North America were introduced in 1947.

Most of the telephone numbers in the numbering plan are assigned to United States and Canada with a small part assigned to some locations in the Caribbean

Aloha, Beaverton, Gresham, Hillsboro, Keizer, Lake Oswego, McMinnville, Milwaukie, Oregon City, Portland, Salem, Tigard, Tualatin, West Linn, Woodburn are the major cities located in NPA Code 503

503 Area - posts

Report for 1-5038846178 - 2020-10-31
Didn't recognize the number. Let it go to voicemail. No message was left. The area code is Denver.


Report for 1-5034200687 - 2020-10-22
These people have been calling me for a year. They used to call me at work telling me that a civil lawsuit was about to be filed against me. My boss called me in a panic saying he didn't know anything about this. This is a huge scam and they make you give them money and then they never come back.


Report for 1-5032761637 - 2020-10-05
Caller ID says "unknown name". Left no message. Another site has this number as spam.


Report for 1-5035447552 - 2020-09-27
These people call and say that you can earn $1.7 million dollars that you have to work for them , and they tell you they are some company called NACS . They will not answer any questions about who they are , they will not give you a website , or even a real company address. It's a scam. You have to pay them $1.7 million dollars to make money like its your lucky day.


Report for 1-5032909882 - 2020-09-15
I received the same thing and it was a robo call.


Report for 1-5032761637 - 2020-08-28
No message. I'm going with robocall/telemarker.


Report for 1-5038374015 - 2020-08-21
SCAM ALERT BEWARE: CRIMINALS - Spam - MULTIPLE messages from this number - all say "not a working number" on CID - but the phone rings several times. Obvious SCAMMER!


Report for 1-5035088834 - 2020-07-29
I don't answer numbers I don't know. I see it on my phone log of spam.


Report for 1-5034681228 - 2020-07-10
They keep calling for a person who doesn't work here. We keep telling them and they keep calling


Report for 1-5037414410 - 2020-06-21
Called and left no voice mail ...


Report for 1-5032351259 - 2020-06-17
I have no idea who this is they have cell phone & don't leave a message


Report for 1-5037414410 - 2020-05-30
Called the landline - no message - caller ID says "unknown name".


Report for 1-5038374015 - 2020-05-30
Same as previously said. Called and left a message. Obviously a scam.


Report for 1-5035088834 - 2020-05-26
No one there, tried calling back but no answer.


Report for 1-5032264211 - 2020-05-24
This is a new number calling me stating i'm going to be sued if i don't call this number back. They have called me a total of 16 times over the last 6 calls. I'm going to block this number.


Report for 1-5037468812 - 2020-05-23
Received a call on 1/


Report for 1-5033883751 - 2020-05-21
I have received soem phone calls from this number. No messages left. Don't know anyone with this number and have no idea who, what, or who I did answer it to. I have blocked the number today.


Report for 1-5037414410 - 2020-05-20
Just called me, but was immediately hung up on by my voicemail greeting.


Report for 1-5034685040 - 2020-04-26
I received a text message from this number saying: "Hi, we sent you official notification regarding your tax filings from IRN-1 S/S/T... Please call us at: 213-325-9049 x-0661 . We sorry for delay but time frame is past..."I looked up the number and it seems to be someone claiming to be from the Internal Revenue Service. Sounds like a scam to me.


Report for 1-5034685040 - 2020-04-25
Call. No Voice Message left. I do not know anyone with the number. I blocked it.


Report for 1-5036664150 - 2020-04-25
Scammers with spoofed number. Blocked.


Report for 1-5034271801 - 2020-04-14
called me this morning, but i did not answer, no VM, i am blocking this number, i have a family of about 8 lines that i have to answer all those calls, it's getting ridiculous!!


Report for 1-5035447552 - 2020-04-08
Just got a voicemail from a Sean White. I never returned call. He said I had an arrest warrant and wanted me to pay him over $5000. I just laughed.


Report for 1-5034681228 - 2020-04-06
Calls nearly every day. Leaves no message. Now blocked.


Report for 1-5035088834 - 2020-03-24
They never say anything. It does get me upset.


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