NORTH AMERICAN CODE || 303


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303 is a numbering plan code assigned to Colorado. Phone area codes in North America were first used in 1947.

Most of the telephone numbers in the North American numbering plan are assigned to USA and Canada with a small portion assigned to some caribbean nations

Major cities located in phone number code 303 are as follows: Arvada, Aurora, Boulder, Brighton, Broomfield, Castle Rock, Castlewood, Columbine, Commerce City, Denver, Englewood, Highlands Ranch, Ken Caryl, Lafayette, Lakewood, Littleton, Longmont, Loveland, Northglenn, Parker, Southglenn, Thornton, Westminster, Wheat Ridge

Area 303 / submissions

Report for 1-3033510163 - 2020-07-30
they don't listen when I have explained that we are not the person they are trying to reach. they just hang up on me.


Report for 1-3039918899 - 2020-07-29
My wife just got this call from John William. He told her she won a grant of 100000. She was skeptical as I was. She gave me the number 202-657-4029 to call and give them my money approval #. I called back to ask why i had to pay something to receive something. The young man who answered did not really know who or what


Report for 1-3032555350 - 2020-07-25
Called me at 6:30am. Answered after 3 rings, no response. I called back but no answer. Tried again and got no response. Called number back and it said disconnected.


Report for 1-3035494256 - 2020-07-11
These people keep calling and asking for my grandson. I ask them where he is their answer is "unknown" and


Report for 1-3039288556 - 2020-07-07
i get calls from the guy every morning (at least one a day) at 9am in the morning. he calls himself geremy. tells me he is calling from cash advance and wants to discuss a small amount of my money. i've told him many time i will not talk to him over the phone but he keeps calling. im planning on suing these [***] for harrasment.


Report for 1-3039918899 - 2020-07-06
Telling me I owe the irs money and need to give them money or they will get me arrested. I need to get this people arrested .


Report for 1-3035866521 - 2020-07-01
I have blocked this #, it still tries to call, however its a recording of a lady saying "Goodbye" Then it hang up.


Report for 1-3037476929 - 2020-06-26
A new number for us: https://800notes.com/Phone.aspx/1-800-220-4308/11


Report for 1-3035005433 - 2020-06-26
They called 5 times and they didn't leave a messagenumber


Report for 1-3034241344 - 2020-06-25
Got the "final warning" call today!! So obviously bogus


Report for 1-3036512829 - 2020-06-25
Received a call at 10:50 this evening. Did not answer, no message left. I do not know anyone in New Jersey, so I am glad I looked online for information.


Report for 1-3034089014 - 2020-06-20
Scam call trying to get personal information


Report for 1-3032191414 - 2020-06-17
Spamming my phone. Don't pickup.


Report for 1-3034576001 - 2020-06-05
Called and left no message, so I called them back. Got "Hi! We're the DNR. How are you today?" and nothing else. I am on the DNIP list. Not sure what they do with the data but these guys are now blocked.


Report for 1-3038060801 - 2020-05-26
If this is a political survey, why don't they call your land line? Why do we need to tell people to call them?


Report for 1-3034576001 - 2020-05-22
I recieved a call from this number this morning (8/2/15) at 10:17am. The message did not wait for my voice mail to complete it, so it wasn't even finished when I was hung up on. I decided to check it out on Google.


Report for 1-3035781651 - 2020-04-30
Got a call no message


Report for 1-3037313524 - 2020-04-30
I received a voice mail from this number saying that they were calling to let me know there were criminal charges against my social security number. I then called back the number back (first thing said was "your call may be recorded") and a male answered and said my social security number will be suspended....I hung up.


Report for 1-3036475710 - 2020-04-29
no message left.


Report for 1-3035005433 - 2020-04-23
You are probably right about one thing...The scammer can spoof any number they want. If the numbers called are real, They will see the number on a caller ID.


Report for 1-3034478379 - 2020-04-17
Didn't leave a message. Blocked


Report for 1-3037563449 - 2020-04-15
I received a call from a computer saying I need to call right away because there is a tax fraud case and I need to be arrested. I don't owe no taxes and this is not the first time it has happenned


Report for 1-3032191118 - 2020-03-28
Did they actually take you to court? I'm glad I didn


Report for 1-3035005433 - 2020-03-03
Recorded messages saying they were going to charge me 299.00 if I don't want subscription to computer service to cancel call.


Report for 1-3034478379 - 2020-02-29
They call several time a day. Have asked several times to be put on the do not call list. When put on the do not call list, I still get these calls


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