423 . NORTH AMERICAN NUMBERING PLAN CODE TENNESSEE


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423 (also referred to as Numbering Plan Area) is a numbering plan code designated for Tennessee. 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

Bristol, East Chattanooga, South Cleveland, East Ridge, Johnson City, Kingsport, Morristown are the major cities located in NPA Code 423

423 Area - posts

Report for 1-4236302506 - 2020-09-18
Called 9/7/17 No VM


Report for 1-4232500932 - 2020-08-19
This call came from (408) 801-5647 and left a message stating they were from the "Office of medical records" and to call back 888-202-5689 regarding medical records.


Report for 1-4236302506 - 2020-08-03
Robot call saying I am being served and have to call back with my attorney.


Report for 1-4236302506 - 2020-07-26
They just called my sister in law and said she was a plaintiff and there was a case against me.... I don't have a clue about the " case" or any case against me. Who are these ppl


Report for 1-4234734182 - 2020-07-19
Caller said I had a fax delivery... which I don't even have any faxes. When I said I thought it sounded like a scam, and would not give any information, caller got pissed and said "so are you giving up your fax information over the phone?" I said "I am not giving up any fax information... I am a reporter so you should have it on file".........He hung up on me.


Report for 1-4234734182 - 2020-06-02
Called on my cell but would not leave a message. Number now blocked.


Report for 1-4232300246 - 2020-05-26
Called my cell. Answered on 1st ring and they hung up. Not even a minute later they called back with unknown caller ID. I answered and didn't say anything because I was wondering who or what call was about. Caller hung up after a few seconds.


Report for 1-4232275447 - 2020-05-19
I received the same text message at 5:40 pm CST today. They said nothing about having a debit card with "code number" and didn't even identify who/what the business I was to be calling was.


Report for 1-4237585116 - 2020-04-25
Same old, same old scam. These are the same folks that have been reported as IRS scammers. I wish someone could shut this scam down immediately so they could be exposed for making these calls.


Report for 1-4232406810 - 2020-04-25
Robocall from an unknown number. Another site says that it is a robocall about lowering your interest rates. Don't answer!


Report for 1-4234539074 - 2020-03-02
Got a call, no message. Called back got a busy tone. Blocked


Report for 1-4232072170 - 2020-02-26
Getting calls from this number about 7-8 times a day. Annoying. No idea who it is.


Report for 1-4234734182 - 2020-02-18
I just got a call from this number. I didn't answer, as I never answer phone calls that go through voicemail


Report for 1-4234734182 - 2020-02-07
Called twice, did not leave message, number is now blocked.


Report for 1-4236626736 - 2020-02-07
Got a call from this number but missed it. I called it back and the recording said it was a rewards program for visiting a website. That is all. So I am blocking this number.


Report for 1-4232508685 - 2020-02-04
I answered. The automated message indicated a credit card company. Then a guy identified himself saying it was J P Morgan and associates.


Report for 1-4237585116 - 2020-02-02
They said I was going to jail and I was a co signer on a loan that I never took out. I called it back and no one answered. I told them to do whatever they have to...I payed my loan off 2 decades ago. They said it was cash system, and I need a lawyer. I just told them to F Off!!


Report for 1-4232511072 - 2020-01-26
Received a call yesterday saying I am going to sent to jail over tax crime. I asked for his badge number and he said I don't need to know that. I told him it's your last chance. I will contact local law enforcement if I continue to receive phone calls


Report for 1-4232456315 - 2020-01-25
Spam: I texted "hello" and got no reply


Report for 1-4237585116 - 2020-01-25
Didnt answer they didnt leave a message


Report for 1-4232250219 - 2020-01-16
Got a vmail that the IRS is filing a lawsuit against me and I need to return the call immediately. I'm not calling back.


Report for 1-4232508685 - 2019-12-26
Just received a call on my cell. Did not pick up.


Report for 1-4232406810 - 2019-12-26
Called at 10:34am EST, 10/2/14..called ID read "Out of area" which means it was probably from the back woods of Illinois where the real cold weather folks don't call.Left no message. Blocked them.


Report for 1-4239723245 - 2019-12-24
Got a call from this number today. I have no idea who this might be, they didn't leave a message.


Report for 1-4232499776 - 2019-12-15
Said they were the IRS and I needed to pay $7000 but that the police would pick me up asap


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