Home / Area Code / 720
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
Active Prefixes in Area Code 201
Prefix Primary City Usage Company
720-425-#### Denver Wireless Numbers Cellco Partnership D...
720-426-#### Denver Landline Numbers Qwest Corporation...
720-427-#### Aurora Wireless Numbers T-mobile Usa, Inc....
720-428-#### Denver Landline Numbers Broadvox-clec, Llc -...
720-429-#### Denver Wireless Numbers Leap Wireless Intl, ...
720-430-#### Denver Landline Numbers At&t Local...
720-431-#### Denver Wireless Numbers New Cingular Wireles...
720-432-#### Denver Landline Numbers Bandwidth.com Clec, ...
720-433-#### Denver Landline Numbers Mcleodusa Telecommun...
720-434-#### Denver Wireless Numbers Leap Wireless Intl, ...
720-435-#### Denver Wireless Numbers Leap Wireless Intl, ...
720-436-#### Denver Wireless Numbers Leap Wireless Intl, ...
720-437-#### Denver Wireless Numbers Cellco Partnership D...
720-438-#### Longmont Landline Numbers 360networks (usa) In...
720-439-#### Denver Wireless Numbers Leap Wireless Intl, ...
720-440-#### Denver Wireless Numbers Leap Wireless Intl, ...
720-441-#### Denver Landline Numbers Bandwidth.com Clec, ...
720-442-#### Longmont Landline Numbers Bandwidth.com Clec, ...
720-443-#### Denver Landline Numbers Bandwidth.com Clec, ...
720-444-#### Denver Landline Numbers Qwest Corporation...
720-445-#### Denver Wireless Numbers Cellco Partnership D...
720-446-#### Denver Landline Numbers Xo Colorado, Llc...
720-447-#### Denver Wireless Numbers Leap Wireless Intl, ...
720-448-#### Denver Wireless Numbers Leap Wireless Intl, ...
720-449-#### Denver Landline Numbers Xo Colorado, Llc...
720-452-#### Denver Landline Numbers Peerless Network Of ...
720-454-#### Denver Landline Numbers Mcleodusa Telecommun...
720-455-#### Denver Landline Numbers Qwest Corporation...
720-457-#### Denver Landline Numbers Level 3 Communicatio...
720-458-#### Denver Landline Numbers Tw Telecom Of Colora...
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Recent user feedback


+1 (570) 964-9652
  • Marcy Payne
    19:58 2024-05-31
    Category: Fraud Calls
    7th call in almost 3 months from this area code/exchange. Caller ID always comes up as "SAYRE PA" (pushing the city that it's a robocaller system.
+1 (724) 314-0872
  • Yulia F
    15:08 2024-05-31
    Category: Hang up Calls
    No message left by "MONESSEN PA" even though call (in theory) went to voicemail. And another # where -- when calling back on a "safe" phone -- you get the "We do not recognize this #" error message (suspect it's all the same call center making these bogus calls).
+1 (509) 957-1743
  • Darla Creger
    18:09 2024-05-30
    Category: Other Calls
    Google Business Listing Scam
+1 (731) 203-1591
  • Elizabeth Alsace
    18:08 2024-05-30
    Category: Other Calls
    reporting suspicious activity
+1 (325) 249-7652
  • Rebecca Francis
    18:07 2024-05-30
    Category: Hang up Calls
    Scam
+1 (530) 277-1739
  • Scott Mebust
    18:07 2024-05-30
    Category: Hang up Calls
    Scam telemarketer
+1 (662) 655-2090
  • Al Gietl
    18:06 2024-05-30
    Category: Other Calls
    Selling something called Spectrum, but must act today!
+1 (949) 365-4473
  • Beth Osatchuck
    18:05 2024-05-30
    Category: Other Calls
    Left no message
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