Home / Area Code / 303 / 303-731
County:Denver
Primary City:Denver
Usage:Landline
Company:Level 3 Communications, Llc - CO
Ratecenter:Denver
Latitude / Longitude: 39.75 / -104.98
Phone Activity Time
303-818-5404 46 users voted and the result was
Unsafe Calls
 2024-04-19 11:55:23
303-536-8116 12 users voted and the result was
Safe Calls
 2024-04-19 11:52:53
303-732-6414 61 users voted and the result was
Voice Calls
 2024-04-19 11:48:12
303-963-8346 31 users voted and the result was
Harassing Calls
 2024-04-19 11:12:46
303-283-3469 0 users voted and the result was
Other Calls
 2024-04-19 10:57:49
303-280-1495 0 users voted and the result was
Other Calls
 2024-04-19 10:39:46
303-931-2119 55 users voted and the result was
Safe Calls
 2024-04-19 10:33:17
303-913-8656 0 users voted and the result was
Other Calls
 2024-04-19 10:29:10
303-962-5927 0 users voted and the result was
Other Calls
 2024-04-19 10:12:40
303-918-7725 46 users voted and the result was
Safe Calls
 2024-04-19 10:07:53
303-647-8133 40 users voted and the result was
Harassing Calls
 2024-04-19 09:48:02
303-246-7942 0 users voted and the result was
Other Calls
 2024-04-19 09:29:07
303-722-9912 0 users voted and the result was
Other Calls
 2024-04-19 09:21:53
303-228-0235 0 users voted and the result was
Other Calls
 2024-04-19 09:16:16
303-799-6419 0 users voted and the result was
Other Calls
 2024-04-19 09:08:53
303-353-1124 36 users voted and the result was
Harassing Calls
 2024-04-19 08:54:03
303-499-5901 0 users voted and the result was
Other Calls
 2024-04-19 08:53:57
303-949-0090 46 users voted and the result was
Safe Calls
 2024-04-19 08:41:49
303-831-1785 23 users voted and the result was
Unsafe Calls
 2024-04-19 08:32:45
303-974-7852 0 users voted and the result was
Other Calls
 2024-04-19 07:41:03
Phone Number Ranges with Prefix 303-731
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Recent user feedback

+1 (215) 963-1692 Delete
  • Kathryn Smith 2024-04-19
    Category: Unsafe Calls
    I filed a report about 215 963 1692 with the FCC.
+1 (303) 818-5404 Delete
  • Frederick Riley 2024-04-19
    Category: Unsafe Calls
    Calls and harrasses relatives about business matters and complains about ex family members. Calls several times per week
+1 (908) 533-7584 Delete
  • Patsy Jones 2024-04-19
    Category: Harassing Calls
    Student loans
+1 (828) 242-9876 Delete
  • Laquita hickmon 2024-04-19
    Category: Safe Calls
    Came in as Restricted. Prank calls. More than one time
+1 (813) 269-1005 Delete
  • Jeff Hoellen 2024-04-19
    Category: Unknown Calls
    silence on the line
+1 (218) 671-0075 Delete
  • Guest 2024-04-19
    Category: Other Calls
    2
+1 (852) 580-3944 Delete
  • Gloria Mcgregor 2024-04-19
    Category: Unknown Calls
    GB cc,b,,qadaqwerttyuippdjbsGdhzfn,Mg,NBA CBS ?(&&&_:82 9,)%
+1 (318) 349-3355 Delete
  • Dave Meffert 2024-04-19
    Category: Unknown Calls
    Scammer wanting my email address
+1 (456) 115-9179 Delete
  • Kaycee Zeller 2024-04-19
    Category: Harassing Calls
    J4F4
+1 (709) 260-2083 Delete
  • Guest 2024-04-19
    Category: Harassing Calls
    1