Complaints about Phone Numbers720-456-####

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FTC

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FCC

720-456-3718

Calls repeatedly on weekends, Sundays especially. Very annoying.

February 23, 2025 ⚐
720-456-3683

Called no message

February 18, 2025 ⚐
720-456-3683

Called no message

February 18, 2025 ⚐
720-456-3686

scam

February 13, 2025 ⚐
720-456-3686

scam

February 13, 2025 ⚐
720-456-3694

unwanted call

October 11, 2024 ⚐
720-456-3719

got a call, multiple calls today

September 11, 2024 ⚐
720-456-3720

Repeated calls no messages left

July 22, 2024 ⚐
720-456-3698

720-456-3698

June 27, 2024 ⚐
720-456-3686

Text Message that said 'hello'

May 06, 2024 ⚐

720-456 Phone Numbers

7 Complaints

720-456-3775

New Haven, Connecticut
December 20, 2024
3 Complaints

720-456-3715

San Diego, California
December 19, 2024
64 Complaints

720-456-3698

Minneapolis, Minnesota
December 9, 2024
8 Complaints

720-456-3702

Skokie, Illinois
November 29, 2024
35 Complaints

720-456-3681

Mechanicville, New York
November 19, 2024
128 Complaints

720-456-3684

Pennsylvania
October 30, 2024
22 Complaints

720-456-3766

New York
October 24, 2024
18 Complaints

720-456-3694

Pennsylvania
October 15, 2024
10 Complaints

720-456-3709

Minnesota
October 10, 2024
23 Complaints

720-456-3721

Connecticut
October 6, 2024
20 Complaints

720-456-3688

Hillsborough, North Carolina
September 30, 2024
11 Complaints

720-456-3713

Flint, Michigan
September 20, 2024
20 Complaints

720-456-3701

Illinois
September 18, 2024
24 Complaints

720-456-3765

Los Angeles, California
September 18, 2024
29 Complaints

720-456-3712

Newalla, Oklahoma
September 9, 2024
110 Complaints

720-456-3696

Oregon
September 8, 2024
24 Complaints

720-456-3708

Los Angeles, California
September 4, 2024
22 Complaints

720-456-3745

Oregon
August 27, 2024
24 Complaints

720-456-3699

Newalla, Oklahoma
August 26, 2024
45 Complaints

720-456-3680

Redmond, Oregon
August 13, 2024
23 Complaints

720-456-3746

Fort Worth, Texas
July 27, 2024
1 Complaints

720-456-3773

Redmond, Oregon
July 27, 2024
2 Complaints

720-456-4579

Loveland, Colorado
July 26, 2024
49 Complaints

720-456-3720

New York
July 25, 2024
22 Complaints

720-456-3718

Poughkeepsie, New York
July 1, 2024
26 Complaints

720-456-3707

Klamath Falls, Oregon
June 27, 2024
32 Complaints

720-456-3703

Illinois
June 25, 2024
11 Complaints

720-456-3700

Galveston, Texas
June 16, 2024
14 Complaints

720-456-3768

Galveston, Texas
June 16, 2024
33 Complaints

720-456-3695

Colorado
June 5, 2024
10 Complaints

720-456-3717

Charlotte, New York
June 5, 2024
12 Complaints

720-456-3771

Kent, Washington
June 5, 2024
17 Complaints

720-456-3776

Tumwater, Washington
May 20, 2024
18 Complaints

720-456-3682

Fort Lauderdale, Florida
May 5, 2024
9 Complaints

720-456-3719

Wisconsin
April 25, 2024
8 Complaints

720-456-3777

Tustin, California
April 21, 2024
2 Complaints

720-456-3690

Austin, Texas
April 8, 2024
7 Complaints

720-456-3710

Sparks, Nevada
March 25, 2024
24 Complaints

720-456-3687

Florida
March 21, 2024
11 Complaints

720-456-3685

Florida
March 21, 2024
6 Complaints

720-456-3769

Vilas, North Carolina
March 18, 2024
9 Complaints

720-456-3689

Missouri
February 19, 2024
33 Complaints

720-456-3697

Pennsylvania
February 17, 2024
1 Complaints

720-456-4343

Henderson, Nevada
January 22, 2024
49 Complaints

720-456-3706

Goleta, California
January 8, 2024
6 Complaints

720-456-3772

Texas
December 22, 2023
1 Complaints

720-456-3744

Pennsylvania
December 9, 2023
65 Complaints

720-456-3686

Colorado
November 7, 2023
1 Complaints

720-456-5821

Centennial, Colorado
November 1, 2023
17 Complaints

720-456-3767

Rhode Island
October 5, 2023
1 Complaints

720-456-7334

Reidsville, Colorado
August 21, 2023
9 Complaints

720-456-3778

Michigan
August 12, 2023
17 Complaints

720-456-3748

New York
August 10, 2023
19 Complaints

720-456-3711

Dillsburg, Pennsylvania
August 6, 2023
1 Complaints

720-456-3742

Texas
July 6, 2023
1 Complaints

720-456-3722

Ohio
July 6, 2023
12 Complaints

720-456-3714

North Carolina
May 8, 2023
3 Complaints

720-456-3716

Victoria, Texas
February 24, 2023
2 Complaints

720-456-3692

Grand Terrace, California
December 16, 2022
1 Complaints

720-456-2892

Colorado
December 1, 2022
2 Complaints

720-456-3774

Ione, Washington
October 17, 2022
1 Complaints

720-456-4220

Colorado
September 19, 2022
4 Complaints

720-456-9745

Wisconsin
May 17, 2022
1 Complaints

720-456-7865

Pennsylvania
February 21, 2022
5 Complaints

720-456-3747

Holton, Kansas
February 13, 2022
1 Complaints

720-456-3740

Saint Louis, Missouri
December 29, 2021
1 Complaints

720-456-9251

Colorado
November 2, 2021
1 Complaints

720-456-8639

Oklahoma City, Oklahoma
October 27, 2021
1 Complaints

720-456-7572

Illinois
October 18, 2021
1 Complaints

720-456-2357

Colorado
August 17, 2021
1 Complaints

720-456-2108

Colorado
July 2, 2021
1 Complaints

720-456-4424

Florida
March 24, 2021
9 Complaints

720-456-3705

Monmouth Junction, New Jersey
February 22, 2021
1 Complaints

720-456-6998

Parker, Colorado
February 16, 2021
1 Complaints

720-456-3902

Colorado
January 27, 2021
1 Complaints

720-456-2856

Colorado
January 12, 2021
1 Complaints

720-456-7569

New York
December 4, 2020
1 Complaints

720-456-4741

Dacono, Colorado
November 6, 2020
1 Complaints

720-456-7808

Ames, Iowa
October 22, 2020
31 Complaints

720-456-3683

Pringle, Pennsylvania
September 28, 2020
1 Complaints

720-456-0298

Galveston, Texas
September 2, 2020
1 Complaints

720-456-2878

Silverthorne, Colorado
August 20, 2020
2 Complaints

720-456-0000

Texas
August 18, 2020
2 Complaints

720-456-3638

Florida
June 19, 2020
1 Complaints

720-456-5029

Colorado
May 12, 2020
1 Complaints

720-456-8722

Colorado
May 5, 2020
1 Complaints

720-456-3894

Colorado
May 5, 2020
1 Complaints

720-456-1553

Broomfield, Colorado
April 24, 2020
1 Complaints

720-456-9898

April 22, 2020
1 Complaints

720-456-7005

Broomfield, Colorado
April 20, 2020
2 Complaints

720-456-2171

Colorado
April 20, 2020
1 Complaints

720-456-1917

Colorado
April 20, 2020
1 Complaints

720-456-5885

Colorado
April 20, 2020
1 Complaints

720-456-7063

Littleton, Colorado
April 17, 2020
1 Complaints

720-456-6103

Colorado
March 30, 2020
1 Complaints

720-456-4268

Colorado
March 24, 2020
1 Complaints

720-456-1388

Colorado
March 24, 2020
1 Complaints

720-456-8225

Colorado
March 24, 2020
1 Complaints

720-456-3584

Michigan
February 17, 2020
1 Complaints

720-456-3636

Philadelphia, Pennsylvania
November 17, 2019
1 Complaints

720-456-6815

Las Vegas, Nevada
August 28, 2019
1 Complaints

720-456-6862

Colorado
July 25, 2019
1 Complaints

720-456-7601

Palmer Lake, Colorado
July 15, 2019
4 Complaints

720-456-6808

Morrison, Colorado
May 2, 2019
1 Complaints

720-456-1518

Colorado
April 11, 2019
1 Complaints

720-456-3864

Elk Grove, California
April 1, 2019
1 Complaints

720-456-3770

Oregon
March 30, 2019
7 Complaints

720-456-3741

Spicewood, Texas
March 13, 2019
1 Complaints

720-456-3743

New Mexico
March 12, 2019
1 Complaints

720-456-7162

Colorado
October 22, 2018
1 Complaints

720-456-0655

Colorado
September 27, 2018
1 Complaints

720-456-3637

Hazlehurst, Georgia
September 25, 2018
1 Complaints

720-456-9667

Colorado Springs, Colorado
September 13, 2018
1 Complaints

720-456-5153

Denver, Colorado
August 22, 2018
1 Complaints

720-456-1714

Colorado
June 7, 2018
1 Complaints

720-456-5578

Colorado
May 24, 2018
1 Complaints

720-456-9915

Florida
May 15, 2018
1 Complaints

720-456-5817

Colorado
April 17, 2018
1 Complaints

720-456-8454

Erie, Colorado
March 23, 2018
3 Complaints

720-456-3704

Brooklyn, New York
February 24, 2018
1 Complaints

720-456-3286

South Carolina
February 19, 2018
1 Complaints

720-456-3679

March 4, 2016

Prefix 720-456 Information

Company LEVEL 3 TELECOM OF COLORADO, LLC - CO
Rate Center DENVER

Other prefix codes with DENVER rate center: