Phone Prefix
(303) 418-XXXX
CO • DENVER
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
LEVEL 3 COMMUNICATIONS, LLC - CO
OCN
6118
Status
RT
Number Range
First Number
(303) 418-0000
Last Number
(303) 418-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
23 reports
23
Total FCC + FTC DNC complaints for numbers in this prefix
Top 20 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (303) 418-8087 3034188087 | 2 |
| 2 | (303) 418-6001 3034186001 | 2 |
| 3 | (303) 418-5240 3034185240 | 2 |
| 4 | (303) 418-2521 3034182521 | 1 |
| 5 | (303) 418-4432 3034184432 | 1 |
| 6 | (303) 418-4472 3034184472 | 1 |
| 7 | (303) 418-4837 3034184837 | 1 |
| 8 | (303) 418-5248 3034185248 | 1 |
| 9 | (303) 418-5282 3034185282 | 1 |
| 10 | (303) 418-5983 3034185983 | 1 |
| 11 | (303) 418-6627 3034186627 | 1 |
| 12 | (303) 418-7789 3034187789 | 1 |
| 13 | (303) 418-7847 3034187847 | 1 |
| 14 | (303) 418-7873 3034187873 | 1 |
| 15 | (303) 418-7965 3034187965 | 1 |
| 16 | (303) 418-8404 3034188404 | 1 |
| 17 | (303) 418-0161 3034180161 | 1 |
| 18 | (303) 418-8460 3034188460 | 1 |
| 19 | (303) 418-1000 3034181000 | 1 |
| 20 | (303) 418-2424 3034182424 | 1 |
About This Prefix
Phone numbers starting with (303) 418 are part of the North American Numbering Plan (NANP). The first three digits (303) represent the Area Code (NPA), and the next three digits (418) represent the Central Office Code (NXX) or exchange.
- NPA (303) - Numbering Plan Area, identifies the geographic region
- NXX (418) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)