Phone Prefix
(303) 990-XXXX
CO • FORTLUPTON
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
FORTLUPTON
Assigned To
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO
OCN
6567
Status
AS
Date Assigned
Jun 11, 2007
Number Range
First Number
(303) 990-0000
Last Number
(303) 990-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
34 reports
34
Total FCC + FTC DNC complaints for numbers in this prefix
Top 29 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (303) 990-5980 3039905980 | 3 |
| 2 | (303) 990-9565 3039909565 | 2 |
| 3 | (303) 990-5350 3039905350 | 2 |
| 4 | (303) 990-5089 3039905089 | 2 |
| 5 | (303) 990-5406 3039905406 | 1 |
| 6 | (303) 990-5463 3039905463 | 1 |
| 7 | (303) 990-5576 3039905576 | 1 |
| 8 | (303) 990-5738 3039905738 | 1 |
| 9 | (303) 990-5757 3039905757 | 1 |
| 10 | (303) 990-5805 3039905805 | 1 |
| 11 | (303) 990-5810 3039905810 | 1 |
| 12 | (303) 990-5875 3039905875 | 1 |
| 13 | (303) 990-5887 3039905887 | 1 |
| 14 | (303) 990-6123 3039906123 | 1 |
| 15 | (303) 990-8286 3039908286 | 1 |
| 16 | (303) 990-8640 3039908640 | 1 |
| 17 | (303) 990-8687 3039908687 | 1 |
| 18 | (303) 990-8902 3039908902 | 1 |
| 19 | (303) 990-9145 3039909145 | 1 |
| 20 | (303) 990-9390 3039909390 | 1 |
| 21 | (303) 990-9535 3039909535 | 1 |
| 22 | (303) 990-9553 3039909553 | 1 |
| 23 | (303) 990-9568 3039909568 | 1 |
| 24 | (303) 990-9573 3039909573 | 1 |
| 25 | (303) 990-4955 3039904955 | 1 |
| 26 | (303) 990-9744 3039909744 | 1 |
| 27 | (303) 990-5107 3039905107 | 1 |
| 28 | (303) 990-5158 3039905158 | 1 |
| 29 | (303) 990-5244 3039905244 | 1 |
About This Prefix
Phone numbers starting with (303) 990 are part of the North American Numbering Plan (NANP). The first three digits (303) represent the Area Code (NPA), and the next three digits (990) represent the Central Office Code (NXX) or exchange.
- NPA (303) - Numbering Plan Area, identifies the geographic region
- NXX (990) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)