Phone Prefix
(720) 343-XXXX
CO • DENVER
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Carrier Information
NANPA
State
CO
Region
WE
Rate Center
DENVER
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Jul 12, 2007
Number Range
First Number
(720) 343-0000
Last Number
(720) 343-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
97 reports
97
Total FCC + FTC DNC complaints for numbers in this prefix
Top 73 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (720) 343-8193 7203438193 | 6 |
| 2 | (720) 343-3784 7203433784 | 5 |
| 3 | (720) 343-7248 7203437248 | 3 |
| 4 | (720) 343-3964 7203433964 | 3 |
| 5 | (720) 343-3094 7203433094 | 2 |
| 6 | (720) 343-4347 7203434347 | 2 |
| 7 | (720) 343-3086 7203433086 | 2 |
| 8 | (720) 343-4394 7203434394 | 2 |
| 9 | (720) 343-3651 7203433651 | 2 |
| 10 | (720) 343-5131 7203435131 | 2 |
| 11 | (720) 343-5482 7203435482 | 2 |
| 12 | (720) 343-3654 7203433654 | 2 |
| 13 | (720) 343-3817 7203433817 | 2 |
| 14 | (720) 343-3819 7203433819 | 2 |
| 15 | (720) 343-4616 7203434616 | 2 |
| 16 | (720) 343-3670 7203433670 | 1 |
| 17 | (720) 343-3693 7203433693 | 1 |
| 18 | (720) 343-3751 7203433751 | 1 |
| 19 | (720) 343-3753 7203433753 | 1 |
| 20 | (720) 343-3772 7203433772 | 1 |
| 21 | (720) 343-3779 7203433779 | 1 |
| 22 | (720) 343-3786 7203433786 | 1 |
| 23 | (720) 343-3816 7203433816 | 1 |
| 24 | (720) 343-3840 7203433840 | 1 |
| 25 | (720) 343-3842 7203433842 | 1 |
| 26 | (720) 343-3864 7203433864 | 1 |
| 27 | (720) 343-3865 7203433865 | 1 |
| 28 | (720) 343-4175 7203434175 | 1 |
| 29 | (720) 343-4178 7203434178 | 1 |
| 30 | (720) 343-4189 7203434189 | 1 |
| 31 | (720) 343-4329 7203434329 | 1 |
| 32 | (720) 343-4365 7203434365 | 1 |
| 33 | (720) 343-4396 7203434396 | 1 |
| 34 | (720) 343-4511 7203434511 | 1 |
| 35 | (720) 343-4524 7203434524 | 1 |
| 36 | (720) 343-4525 7203434525 | 1 |
| 37 | (720) 343-4532 7203434532 | 1 |
| 38 | (720) 343-4602 7203434602 | 1 |
| 39 | (720) 343-4620 7203434620 | 1 |
| 40 | (720) 343-4683 7203434683 | 1 |
| 41 | (720) 343-4725 7203434725 | 1 |
| 42 | (720) 343-4848 7203434848 | 1 |
| 43 | (720) 343-4982 7203434982 | 1 |
| 44 | (720) 343-5113 7203435113 | 1 |
| 45 | (720) 343-5160 7203435160 | 1 |
| 46 | (720) 343-5343 7203435343 | 1 |
| 47 | (720) 343-5530 7203435530 | 1 |
| 48 | (720) 343-5552 7203435552 | 1 |
| 49 | (720) 343-5578 7203435578 | 1 |
| 50 | (720) 343-5725 7203435725 | 1 |
| 51 | (720) 343-5817 7203435817 | 1 |
| 52 | (720) 343-5818 7203435818 | 1 |
| 53 | (720) 343-7506 7203437506 | 1 |
| 54 | (720) 343-8211 7203438211 | 1 |
| 55 | (720) 343-8648 7203438648 | 1 |
| 56 | (720) 343-8723 7203438723 | 1 |
| 57 | (720) 343-8954 7203438954 | 1 |
| 58 | (720) 343-0642 7203430642 | 1 |
| 59 | (720) 343-9905 7203439905 | 1 |
| 60 | (720) 343-2565 7203432565 | 1 |
| 61 | (720) 343-2937 7203432937 | 1 |
| 62 | (720) 343-3043 7203433043 | 1 |
| 63 | (720) 343-3083 7203433083 | 1 |
| 64 | (720) 343-3085 7203433085 | 1 |
| 65 | (720) 343-3095 7203433095 | 1 |
| 66 | (720) 343-3099 7203433099 | 1 |
| 67 | (720) 343-3189 7203433189 | 1 |
| 68 | (720) 343-3312 7203433312 | 1 |
| 69 | (720) 343-3344 7203433344 | 1 |
| 70 | (720) 343-3518 7203433518 | 1 |
| 71 | (720) 343-3567 7203433567 | 1 |
| 72 | (720) 343-3599 7203433599 | 1 |
| 73 | (720) 343-3629 7203433629 | 1 |
About This Prefix
Phone numbers starting with (720) 343 are part of the North American Numbering Plan (NANP). The first three digits (720) represent the Area Code (NPA), and the next three digits (343) represent the Central Office Code (NXX) or exchange.
- NPA (720) - Numbering Plan Area, identifies the geographic region
- NXX (343) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)