Phone Prefix
(303) 874-XXXX
CO • DENVER
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
NEW CINGULAR WIRELESS PCS, LLC
OCN
6010
Status
AS
Date Assigned
Jun 16, 2022
Number Range
First Number
(303) 874-0000
Last Number
(303) 874-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (303) 874-5179 3038745179 | 2 |
| 2 | (303) 874-1310 3038741310 | 1 |
| 3 | (303) 874-1449 3038741449 | 1 |
| 4 | (303) 874-2369 3038742369 | 1 |
| 5 | (303) 874-3097 3038743097 | 1 |
| 6 | (303) 874-5587 3038745587 | 1 |
| 7 | (303) 874-5636 3038745636 | 1 |
| 8 | (303) 874-5927 3038745927 | 1 |
| 9 | (303) 874-1275 3038741275 | 1 |
| 10 | (303) 874-8327 3038748327 | 1 |
About This Prefix
Phone numbers starting with (303) 874 are part of the North American Numbering Plan (NANP). The first three digits (303) represent the Area Code (NPA), and the next three digits (874) represent the Central Office Code (NXX) or exchange.
- NPA (303) - Numbering Plan Area, identifies the geographic region
- NXX (874) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)