Phone Prefix
(303) 736-XXXX
CO • DENVER
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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) 736-0000
Last Number
(303) 736-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
17 reports
17
Total FCC + FTC DNC complaints for numbers in this prefix
Top 15 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (303) 736-2264 3037362264 | 2 |
| 2 | (303) 736-9748 3037369748 | 2 |
| 3 | (303) 736-2324 3037362324 | 1 |
| 4 | (303) 736-2355 3037362355 | 1 |
| 5 | (303) 736-4831 3037364831 | 1 |
| 6 | (303) 736-6227 3037366227 | 1 |
| 7 | (303) 736-0419 3037360419 | 1 |
| 8 | (303) 736-6872 3037366872 | 1 |
| 9 | (303) 736-6930 3037366930 | 1 |
| 10 | (303) 736-8028 3037368028 | 1 |
| 11 | (303) 736-8570 3037368570 | 1 |
| 12 | (303) 736-9248 3037369248 | 1 |
| 13 | (303) 736-9680 3037369680 | 1 |
| 14 | (303) 736-6466 3037366466 | 1 |
| 15 | (303) 736-1582 3037361582 | 1 |
About This Prefix
Phone numbers starting with (303) 736 are part of the North American Numbering Plan (NANP). The first three digits (303) represent the Area Code (NPA), and the next three digits (736) represent the Central Office Code (NXX) or exchange.
- NPA (303) - Numbering Plan Area, identifies the geographic region
- NXX (736) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)