Phone Prefix
(303) 923-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
May 10, 2022
Number Range
First Number
(303) 923-0000
Last Number
(303) 923-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
38 reports
38
Total FCC + FTC DNC complaints for numbers in this prefix
Top 25 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (303) 923-1323 3039231323 | 7 |
| 2 | (303) 923-8917 3039238917 | 5 |
| 3 | (303) 923-8424 3039238424 | 2 |
| 4 | (303) 923-8587 3039238587 | 2 |
| 5 | (303) 923-3339 3039233339 | 1 |
| 6 | (303) 923-4126 3039234126 | 1 |
| 7 | (303) 923-5503 3039235503 | 1 |
| 8 | (303) 923-5792 3039235792 | 1 |
| 9 | (303) 923-6177 3039236177 | 1 |
| 10 | (303) 923-6448 3039236448 | 1 |
| 11 | (303) 923-6481 3039236481 | 1 |
| 12 | (303) 923-8046 3039238046 | 1 |
| 13 | (303) 923-8121 3039238121 | 1 |
| 14 | (303) 923-8297 3039238297 | 1 |
| 15 | (303) 923-8716 3039238716 | 1 |
| 16 | (303) 923-8821 3039238821 | 1 |
| 17 | (303) 923-8863 3039238863 | 1 |
| 18 | (303) 923-8936 3039238936 | 1 |
| 19 | (303) 923-9059 3039239059 | 1 |
| 20 | (303) 923-9066 3039239066 | 1 |
| 21 | (303) 923-9077 3039239077 | 1 |
| 22 | (303) 923-9109 3039239109 | 1 |
| 23 | (303) 923-2303 3039232303 | 1 |
| 24 | (303) 923-2862 3039232862 | 1 |
| 25 | (303) 923-2952 3039232952 | 1 |
About This Prefix
Phone numbers starting with (303) 923 are part of the North American Numbering Plan (NANP). The first three digits (303) represent the Area Code (NPA), and the next three digits (923) represent the Central Office Code (NXX) or exchange.
- NPA (303) - Numbering Plan Area, identifies the geographic region
- NXX (923) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)