| 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 |
Active Prefixes in Area Code 201
| Prefix | Primary City | Usage | Company |
|---|---|---|---|
| 303-200-#### | Denver | Landline Numbers | Teleport Communicati... |
| 303-201-#### | Denver | Wireless Numbers | Usa Mobility Wireles... |
| 303-202-#### | Denver | Landline Numbers | Qwest Corporation... |
| 303-203-#### | Denver | Landline Numbers | American Messaging (... |
| 303-204-#### | Denver | Wireless Numbers | Cellco Partnership D... |
| 303-205-#### | Denver | Landline Numbers | Qwest Corporation... |
| 303-206-#### | Denver | Wireless Numbers | Usa Mobility Wireles... |
| 303-207-#### | Denver | Wireless Numbers | Usa Mobility Wireles... |
| 303-208-#### | Denver | Wireless Numbers | Usa Mobility Wireles... |
| 303-209-#### | Denver | Landline Numbers | Mcimetro Access Tran... |
| 303-210-#### | Denver | Wireless Numbers | Sprint Spectrum L.p.... |
| 303-212-#### | Denver | Landline Numbers | Contact Paging Of Co... |
| 303-213-#### | Denver | Wireless Numbers | Usa Mobility Wireles... |
| 303-214-#### | Denver | Landline Numbers | Mcimetro Access Tran... |
| 303-215-#### | Denver | Landline Numbers | Qwest Corporation... |
| 303-216-#### | Denver | Landline Numbers | Qwest Corporation... |
| 303-217-#### | Denver | Landline Numbers | Mcimetro Access Tran... |
| 303-218-#### | Denver | Landline Numbers | Mcimetro Access Tran... |
| 303-219-#### | Brighton | Landline Numbers | Mcimetro Access Tran... |
| 303-220-#### | Denver | Landline Numbers | Qwest Corporation... |
| 303-221-#### | Denver | Landline Numbers | Qwest Corporation... |
| 303-222-#### | Denver | Landline Numbers | Mcimetro Access Tran... |
| 303-223-#### | Denver | Landline Numbers | Global Crossing Loca... |
| 303-224-#### | Denver | Landline Numbers | Qwest Corporation... |
| 303-225-#### | Denver | Landline Numbers | Global Crossing Loca... |
| 303-226-#### | Denver | Landline Numbers | Icg Telecom Group - ... |
| 303-227-#### | Denver | Landline Numbers | Qwest Corporation... |
| 303-228-#### | Denver | Landline Numbers | Icg Telecom Group - ... |
| 303-229-#### | Denver | Wireless Numbers | Cellco Partnership D... |
| 303-230-#### | Denver | Wireless Numbers | Usa Mobility Wireles... |
Recent user feedback
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Penny Wise
19:34 2024-04-17
Category: Hang up Calls
No message left. Caller ID said "HARRISBURG PA" but this is a Columbus, OH area code! Another site had a report that it was some sort of car warranty scam call; I don't know that for sure, but am not remotely surprised....
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the ex-Mrs. JackReacher
22:26 2024-04-12
Category: Hang up Calls
No message left -- caller "SEWICKLEY PA" hung up before the call could go to voicemail. Didn't recognize the number, but when I Googled it the two hits which came up were both for report sites like this -- and one had it flagged as being some sort of robocall.
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Eli
12:17 2024-04-09
Category: Sales Calls
Caller claimed she is Miss Drake from Social Security Disability @ 248-994-1570 to be called back at 866-331-1570 X31912.
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Penny Wise
21:53 2024-04-03
Category: Hang up Calls
No message left by "Name Unavailable" even though call went to voicemail. NO hits for the # on Google at ALL (not even the fake fronts for Spokeo). Tried calling back but kept getting a busy signal. Suspect spam....
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Harriet Bovik
10:31 2024-03-27
Category: Hang up Calls
Call came in just after 9 AM ET. No message left by "CHICAGO IL" even though call supposedly went to voicemail. Only hit on Google for # was some bogus site with fake-sounding names (guessing the "new" fake fronts for Spokeo). Clearly some sort of scam call....
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Terri Weems
08:47 2024-03-20
Category: Harassing Calls
Non working number
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Teresa Portillo
08:47 2024-03-20
Category: Unknown Calls
Scammers
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James Rogers
08:47 2024-03-20
Category: Fraud Calls
I tried calling the number back, and it just rings and rings and rings.