Phone Prefix
(303) 582-XXXX
CO • DENVER
Search Number in This Prefix
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
QWEST CORPORATION
OCN
9636
Status
RT
Number Range
First Number
(303) 582-0000
Last Number
(303) 582-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
16 reports
16
Total FCC + FTC DNC complaints for numbers in this prefix
Top 15 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (303) 582-8258 3035828258 | 2 |
| 2 | (303) 582-2849 3035822849 | 1 |
| 3 | (303) 582-3058 3035823058 | 1 |
| 4 | (303) 582-3395 3035823395 | 1 |
| 5 | (303) 582-3913 3035823913 | 1 |
| 6 | (303) 582-5207 3035825207 | 1 |
| 7 | (303) 582-5937 3035825937 | 1 |
| 8 | (303) 582-7299 3035827299 | 1 |
| 9 | (303) 582-7538 3035827538 | 1 |
| 10 | (303) 582-7686 3035827686 | 1 |
| 11 | (303) 582-8452 3035828452 | 1 |
| 12 | (303) 582-8481 3035828481 | 1 |
| 13 | (303) 582-9472 3035829472 | 1 |
| 14 | (303) 582-1110 3035821110 | 1 |
| 15 | (303) 582-9740 3035829740 | 1 |
About This Prefix
Phone numbers starting with (303) 582 are part of the North American Numbering Plan (NANP). The first three digits (303) represent the Area Code (NPA), and the next three digits (582) represent the Central Office Code (NXX) or exchange.
- NPA (303) - Numbering Plan Area, identifies the geographic region
- NXX (582) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)