Phone Prefix
(303) 704-XXXX
CO • DENVER
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO
OCN
6567
Status
AS
Date Assigned
Nov 10, 2005
Number Range
First Number
(303) 704-0000
Last Number
(303) 704-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (303) 704-2828 3037042828 | 1 |
| 2 | (303) 704-3717 3037043717 | 1 |
| 3 | (303) 704-6034 3037046034 | 1 |
| 4 | (303) 704-6348 3037046348 | 1 |
| 5 | (303) 704-6770 3037046770 | 1 |
| 6 | (303) 704-7256 3037047256 | 1 |
| 7 | (303) 704-8888 3037048888 | 1 |
| 8 | (303) 704-9706 3037049706 | 1 |
| 9 | (303) 704-9896 3037049896 | 1 |
| 10 | (303) 704-9998 3037049998 | 1 |
About This Prefix
Phone numbers starting with (303) 704 are part of the North American Numbering Plan (NANP). The first three digits (303) represent the Area Code (NPA), and the next three digits (704) represent the Central Office Code (NXX) or exchange.
- NPA (303) - Numbering Plan Area, identifies the geographic region
- NXX (704) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)