Phone Prefix
(303) 479-XXXX
CO • DENVER
Search Number in This Prefix
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
TELEPORT COMMUNICATIONS AMERICA, LLC - CO
OCN
7378
Status
RT
Number Range
First Number
(303) 479-0000
Last Number
(303) 479-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
117 reports
117
Total FCC + FTC DNC complaints for numbers in this prefix
Top 68 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (303) 479-3828 3034793828 | 15 |
| 2 | (303) 479-3380 3034793380 | 13 |
| 3 | (303) 479-3327 3034793327 | 4 |
| 4 | (303) 479-3287 3034793287 | 4 |
| 5 | (303) 479-3496 3034793496 | 3 |
| 6 | (303) 479-3562 3034793562 | 3 |
| 7 | (303) 479-4905 3034794905 | 3 |
| 8 | (303) 479-3110 3034793110 | 3 |
| 9 | (303) 479-3497 3034793497 | 2 |
| 10 | (303) 479-3326 3034793326 | 2 |
| 11 | (303) 479-3417 3034793417 | 2 |
| 12 | (303) 479-3572 3034793572 | 2 |
| 13 | (303) 479-3639 3034793639 | 2 |
| 14 | (303) 479-9009 3034799009 | 2 |
| 15 | (303) 479-3331 3034793331 | 2 |
| 16 | (303) 479-3838 3034793838 | 2 |
| 17 | (303) 479-3560 3034793560 | 2 |
| 18 | (303) 479-3400 3034793400 | 1 |
| 19 | (303) 479-3405 3034793405 | 1 |
| 20 | (303) 479-3413 3034793413 | 1 |
| 21 | (303) 479-3414 3034793414 | 1 |
| 22 | (303) 479-3428 3034793428 | 1 |
| 23 | (303) 479-3439 3034793439 | 1 |
| 24 | (303) 479-3442 3034793442 | 1 |
| 25 | (303) 479-3444 3034793444 | 1 |
| 26 | (303) 479-3445 3034793445 | 1 |
| 27 | (303) 479-3451 3034793451 | 1 |
| 28 | (303) 479-3474 3034793474 | 1 |
| 29 | (303) 479-3488 3034793488 | 1 |
| 30 | (303) 479-3494 3034793494 | 1 |
| 31 | (303) 479-3495 3034793495 | 1 |
| 32 | (303) 479-3507 3034793507 | 1 |
| 33 | (303) 479-3526 3034793526 | 1 |
| 34 | (303) 479-3541 3034793541 | 1 |
| 35 | (303) 479-3571 3034793571 | 1 |
| 36 | (303) 479-3574 3034793574 | 1 |
| 37 | (303) 479-3579 3034793579 | 1 |
| 38 | (303) 479-3584 3034793584 | 1 |
| 39 | (303) 479-3729 3034793729 | 1 |
| 40 | (303) 479-3778 3034793778 | 1 |
| 41 | (303) 479-4183 3034794183 | 1 |
| 42 | (303) 479-4305 3034794305 | 1 |
| 43 | (303) 479-4522 3034794522 | 1 |
| 44 | (303) 479-4594 3034794594 | 1 |
| 45 | (303) 479-4877 3034794877 | 1 |
| 46 | (303) 479-6053 3034796053 | 1 |
| 47 | (303) 479-6264 3034796264 | 1 |
| 48 | (303) 479-6478 3034796478 | 1 |
| 49 | (303) 479-9539 3034799539 | 1 |
| 50 | (303) 479-9607 3034799607 | 1 |
| 51 | (303) 479-0598 3034790598 | 1 |
| 52 | (303) 479-9698 3034799698 | 1 |
| 53 | (303) 479-2013 3034792013 | 1 |
| 54 | (303) 479-3108 3034793108 | 1 |
| 55 | (303) 479-3153 3034793153 | 1 |
| 56 | (303) 479-3202 3034793202 | 1 |
| 57 | (303) 479-3208 3034793208 | 1 |
| 58 | (303) 479-3273 3034793273 | 1 |
| 59 | (303) 479-3286 3034793286 | 1 |
| 60 | (303) 479-3316 3034793316 | 1 |
| 61 | (303) 479-3325 3034793325 | 1 |
| 62 | (303) 479-3337 3034793337 | 1 |
| 63 | (303) 479-3352 3034793352 | 1 |
| 64 | (303) 479-3361 3034793361 | 1 |
| 65 | (303) 479-3366 3034793366 | 1 |
| 66 | (303) 479-3378 3034793378 | 1 |
| 67 | (303) 479-3383 3034793383 | 1 |
| 68 | (303) 479-3384 3034793384 | 1 |
About This Prefix
Phone numbers starting with (303) 479 are part of the North American Numbering Plan (NANP). The first three digits (303) represent the Area Code (NPA), and the next three digits (479) represent the Central Office Code (NXX) or exchange.
- NPA (303) - Numbering Plan Area, identifies the geographic region
- NXX (479) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)