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
720-385-#### Denver Landline Numbers Xo Colorado, Llc...
720-386-#### Idaho Springs Landline Numbers Bandwidth.com Clec, ...
720-387-#### Denver Landline Numbers Tw Telecom Of Colora...
720-388-#### Aurora Wireless Numbers Cellco Partnership D...
720-389-#### Denver Landline Numbers Xo Colorado, Llc...
720-392-#### Deer Trail Landline Numbers Ymax Communications ...
720-393-#### Denver Landline Numbers Tw Telecom Of Colora...
720-394-#### Denver Wireless Numbers T-mobile Usa, Inc....
720-395-#### Denver Landline Numbers At&t Local...
720-396-#### Denver Landline Numbers At&t Local...
720-397-#### Denver Landline Numbers At&t Local...
720-398-#### Denver Wireless Numbers Leap Wireless Intl, ...
720-399-#### Denver Landline Numbers Level 3 Communicatio...
720-400-#### Englewood Wireless Numbers T-mobile Usa, Inc....
720-401-#### Denver Wireless Numbers T-mobile Usa, Inc....
720-402-#### Denver Landline Numbers Eschelon Telecom Of ...
720-404-#### Denver Wireless Numbers Leap Wireless Intl, ...
720-406-#### Denver Landline Numbers Qwest Corporation...
720-407-#### Denver Landline Numbers Cbeyond Communicatio...
720-408-#### Brighton Landline Numbers Bandwidth.com Clec, ...
720-409-#### Denver Landline Numbers Mcleodusa Telecommun...
720-412-#### Denver Wireless Numbers New Cingular Wireles...
720-413-#### Denver Wireless Numbers Cellco Partnership D...
720-414-#### Lyons Landline Numbers Level 3 Communicatio...
720-415-#### Denver Wireless Numbers Cellco Partnership D...
720-420-#### Denver Landline Numbers Level 3 Communicatio...
720-421-#### Denver Wireless Numbers T-mobile Usa, Inc....
720-422-#### Denver Wireless Numbers Leap Wireless Intl, ...
720-423-#### Denver Landline Numbers Qwest Corporation...
720-424-#### Denver Landline Numbers Qwest Corporation...
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Recent user feedback


+1 (606) 448-6004
  • Elizabeth King
    01:42 2024-10-17
    Category: Secure Calls
    Caller claims to be an inmate from jail but cannot connect and cost 2 dollars everytime
+1 (810) 204-3094
  • Marjorie Swift
    01:42 2024-10-17
    Category: Debt Calls
    Just keep on calling my number. Starting to get on my nerves. Block please
+1 (716) 329-8222
  • Katherine Judd
    01:41 2024-10-17
    Category: Sales Calls
    Spam
+1 (763) 726-7528
  • Gerry Dechant
    01:39 2024-10-17
    Category: Unknown Calls
    Booooooo
+1 (479) 504-1480
  • James Shay
    01:39 2024-10-17
    Category: Hang up Calls
    Yet another silent caller.
+1 (989) 402-2631
  • Quentin McNeal
    01:38 2024-10-17
    Category: Secure Calls
    Received an unwanted spam text message stating:- ‘Hey, xxx, this is Dr. Pamela Pugh for Congress again. I know I'm sending a lot of texts, but our competitive primary election is in just 6 MORE DAYS! This is your last chance to make an impact and help o
+1 (805) 277-9692
  • Alan Schneider
    01:37 2024-10-17
    Category: Secure Calls
    Wanted me to download an app so they could check my phone
+1 (386) 400-3260
  • Carmen Radu
    01:37 2024-10-17
    Category: Hang up Calls
    Call From Lake City, FL / *67 CallBack = “Busy Signal” /// SCAM
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