| Area Code: | 303 |
| Country: | United States |
| State/Province: | Colorado - CO |
| Major City: | Denver |
| Time Zone: | Mountain |
| About 303 : | The 303 Area Code (or Area Code 303) is located in the state of CO. Area Code 303 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 3.1 million unique phone numbers and 10.9 million individuals near the city of Denver |
Recent User Feedback Number
| Phone Number | Comment | Time |
|---|---|---|
| (303) 830-2766 | Come to the user: Humberto Vega Category: My money |
2018-09-02 |
| (303) 235-8283 | Come to the user: Kathy Cole Category: Voice Calls This person offered me full price with no questions asked on a Used car on Craig |
2018-09-02 |
| (303) 785-4500 | Come to the user: Al Parenteau Category: Unknown Calls This person will try to sell you fake tickets. Do not trust him. He will use Zel |
2018-09-02 |
| (303) 953-4288 | Come to the user: Maria Gutierrez Category: Unknown Calls They try to sell you fack car warranty, not worth it —ripoff |
2018-09-02 |
| (303) 481-1891 | Come to the user: Gianna Blas Category: Unknown Calls Oh. |
2018-09-03 |
Active Prefixes in Area Code 201
| Prefix | Primary City | Usage | Company |
|---|---|---|---|
| 303-323-#### | Denver | Landline | Mcimetro Access Tran... |
| 303-324-#### | Denver | Wireless | New Cingular Wireles... |
| 303-325-#### | Denver | Landline | Icg Telecom Group - ... |
| 303-326-#### | Denver | Landline | Qwest Corporation... |
| 303-327-#### | Denver | Landline | Icg Telecom Group - ... |
| 303-328-#### | Denver | Landline | Mcimetro Access Tran... |
| 303-329-#### | Denver | Landline | Qwest Corporation... |
| 303-330-#### | Denver | Landline | Onvoy, Llc - CO... |
| 303-331-#### | Denver | Landline | Qwest Corporation... |
| 303-332-#### | Denver | Wireless | T-Mobile Usa, Inc.... |
| 303-333-#### | Denver | Landline | Qwest Corporation... |
| 303-334-#### | Denver | Landline | Mcimetro Access Tran... |
| 303-335-#### | Denver | Landline | Cellco Partnership D... |
| 303-336-#### | Denver | Landline | Qwest Corporation... |
| 303-337-#### | Denver | Landline | Qwest Corporation... |
| 303-338-#### | Denver | Landline | Qwest Corporation... |
| 303-339-#### | Denver | Landline | Cbeyond Communicatio... |
| 303-340-#### | Aurora | Landline | Qwest Corporation... |
| 303-341-#### | Denver | Landline | Qwest Corporation... |
| 303-342-#### | Denver | Landline | Qwest Corporation... |
| 303-343-#### | Denver | Landline | Qwest Corporation... |
| 303-344-#### | Aurora | Landline | Qwest Corporation... |
| 303-345-#### | Denver | Landline | Icg Telecom Group - ... |
| 303-346-#### | Denver | Landline | Qwest Corporation... |
| 303-347-#### | Denver | Landline | Qwest Corporation... |
| 303-348-#### | Denver | Landline | Qwest Corporation... |
| 303-349-#### | Denver | Wireless | Cellco Partnership D... |
| 303-350-#### | Denver | Landline | New Cingular Wireles... |
| 303-351-#### | Deckers | Landline | Onvoy, Llc - CO... |
| 303-352-#### | Denver | Landline | Qwest Corporation... |
Recent user feedback
-
Gina Luiz 2024-04-16
Category: Unknown Calls
Some warren type
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Darrie Lau 2024-04-16
Category: Unknown Calls
identical as above. No names of ppl or agencies mentione, only the fact that we want to ring back right away. we naturally did not
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Samantha hill 2024-04-16
Category: Safe Calls
Unknown
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Alfonso Tafoya 2024-04-16
Category: Harassing Calls
Student loan spam
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Kayce Aultman 2024-04-16
Category: Unsafe Calls
Jordan calls me from this phone.
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Aileen Godfrey 2024-04-16
Category: Harassing Calls
Hello Hello.
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Ross nolin 2024-04-16
Category: Unknown Calls
shopular app advertisement
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Darrin Batdorff 2024-04-16
Category: Harassing Calls
Multiple grievances have been submitted on 2020-07-07 with the FCC in connection with unrequested telephone calls from 339-244-0111
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Guest 2024-04-16
Category: Harassing Calls
Park Ave, Lyndhurst
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Guest 2024-04-16
Category: Harassing Calls
N Fischer Ct, LibertyPark