| Area Code: | 720 |
| Country: | United States |
| State/Province: | Colorado - CO |
| Major City: | Denver |
| Time Zone: | Mountain |
| About 720 : | The 720 Area Code (or Area Code 720) is located in the state of CO. Area Code 720 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.11 million unique phone numbers and 2.33 million individuals near the city of Denver |
Recent User Feedback Number
| Phone Number | Comment | Time |
|---|---|---|
| (720) 420-0904 | Come to the user: Margaret Huffman Category: Harassing Calls Test Phone Lab – verifiying resolution of calls that are not working correctly |
2018-09-01 |
| (720) 399-9421 | Come to the user: Elise Hines Category: Voice Calls left a message about \"my account\" with no company name asking me to call back. |
2018-09-02 |
| (720) 523-5619 | Come to the user: Leann Pringle Category: Voice Calls Got a call saying there´s a warrant and we need to appear in the courthouse. Bu |
2018-09-02 |
| (720) 368-6998 | Come to the user: Schultz Cathy Category: Other Calls Says Silver Plume, CO. Nobody there. Called back, rings once then dead silence. |
2018-09-01 |
| (720) 847-7212 | Come to the user: Benjamin Adams Category: Unsafe Calls left no message. tried to call back and never any answer. spammer |
2018-09-01 |
Active Prefixes in Area Code 201
| Prefix | Primary City | Usage | Company |
|---|---|---|---|
| 720-552-#### | Longmont | Wireless | Cellco Partnership D... |
| 720-553-#### | Aurora | Landline | Qwest Corporation... |
| 720-554-#### | Denver | Landline | Qwest Corporation... |
| 720-556-#### | Denver | Wireless | Cellco Partnership D... |
| 720-557-#### | Denver | Wireless | Cellco Partnership D... |
| 720-558-#### | Denver | Landline | Qwest Corporation... |
| 720-559-#### | Denver | Landline | Teleport Communicati... |
| 720-560-#### | Denver | Wireless | New Cingular Wireles... |
| 720-561-#### | Denver | Landline | Qwest Corporation... |
| 720-562-#### | Denver | Landline | Qwest Corporation... |
| 720-563-#### | Denver | Landline | Qwest Corporation... |
| 720-564-#### | Denver | Landline | Qwest Corporation... |
| 720-565-#### | Denver | Landline | Qwest Corporation... |
| 720-566-#### | Denver | Landline | Qwest Corporation... |
| 720-567-#### | Denver | Landline | Level 3 Communicatio... |
| 720-568-#### | Denver | Landline | Qwest Corporation... |
| 720-569-#### | Denver | Wireless | New Cingular Wireles... |
| 720-570-#### | Denver | Landline | Qwest Corporation... |
| 720-578-#### | Denver | Landline | Qwest Corporation... |
| 720-579-#### | Denver | Landline | Xo Colorado, Llc... |
| 720-580-#### | Keenesburg | Landline | Bandwidth.com Clec, ... |
| 720-581-#### | Denver | Wireless | Sprint Spectrum L.p.... |
| 720-583-#### | Denver | Landline | Onvoy, Llc - CO... |
| 720-585-#### | Denver | Wireless | Commnet Wireless, Ll... |
| 720-587-#### | Denver | Landline | At&t Local... |
| 720-588-#### | Denver | Wireless | 365 Wireless, Llc... |
| 720-589-#### | Aurora | Wireless | T-Mobile Usa, Inc.... |
| 720-590-#### | Denver | Landline | Onvoy, Llc - CO... |
| 720-596-#### | Denver | Landline | Teleport Communicati... |
| 720-599-#### | Denver | Landline | Eschelon Telecom Of ... |
Recent user feedback
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Vincent Moses 2024-05-28
Category: Unknown Calls
Scammer selling auto insurance for expired insurance
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Nicole Jager 2024-05-28
Category: Harassing Calls
Thanks for I your services
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Benjamin Agnini 2024-05-28
Category: Unknown Calls
i told him to stop texting me but he still did
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Mcmullan William 2024-05-28
Category: Unknown Calls
Keep on calling me but when i Answered the call no one is speeking with me
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Brittany Lanier 2024-05-28
Category: Harassing Calls
Scammer calls DNC listed number ..
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Guest 2024-05-28
Category: Harassing Calls
State Rte 501, NorthBergen
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Sarah Lanphear 2024-05-28
Category: Unknown Calls
Trying to see hearing aids.
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William Howe 2024-05-28
Category: Unknown Calls
The no. was spoofed. That is, the no. in the display was not the no. these people are very phoning from.
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Darrell Lynch 2024-05-28
Category: Harassing Calls
Debt collector for Direct TV.
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Victoria crilly 2024-05-28
Category: Harassing Calls
they wanted to buy my house.. and I guarantee they got the i ...