Phone Prefix
(303) 328-XXXX
CO • DENVER
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
OCN
7229
Status
RT
Number Range
First Number
(303) 328-0000
Last Number
(303) 328-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (303) 328-0046 3033280046 | 1 |
| 2 | (303) 328-1518 3033281518 | 1 |
| 3 | (303) 328-2034 3033282034 | 1 |
| 4 | (303) 328-2248 3033282248 | 1 |
| 5 | (303) 328-4020 3033284020 | 1 |
| 6 | (303) 328-4710 3033284710 | 1 |
| 7 | (303) 328-7543 3033287543 | 1 |
| 8 | (303) 328-8291 3033288291 | 1 |
| 9 | (303) 328-9271 3033289271 | 1 |
| 10 | (303) 328-9357 3033289357 | 1 |
| 11 | (303) 328-9820 3033289820 | 1 |
About This Prefix
Phone numbers starting with (303) 328 are part of the North American Numbering Plan (NANP). The first three digits (303) represent the Area Code (NPA), and the next three digits (328) represent the Central Office Code (NXX) or exchange.
- NPA (303) - Numbering Plan Area, identifies the geographic region
- NXX (328) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)