Phone Prefix
(303) 248-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) 248-0000
Last Number
(303) 248-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
33 reports
33
Total FCC + FTC DNC complaints for numbers in this prefix
Top 27 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (303) 248-1412 3032481412 | 2 |
| 2 | (303) 248-1413 3032481413 | 2 |
| 3 | (303) 248-1414 3032481414 | 2 |
| 4 | (303) 248-1415 3032481415 | 2 |
| 5 | (303) 248-1416 3032481416 | 2 |
| 6 | (303) 248-1411 3032481411 | 2 |
| 7 | (303) 248-3198 3032483198 | 1 |
| 8 | (303) 248-3449 3032483449 | 1 |
| 9 | (303) 248-3669 3032483669 | 1 |
| 10 | (303) 248-3673 3032483673 | 1 |
| 11 | (303) 248-3699 3032483699 | 1 |
| 12 | (303) 248-3713 3032483713 | 1 |
| 13 | (303) 248-3718 3032483718 | 1 |
| 14 | (303) 248-3737 3032483737 | 1 |
| 15 | (303) 248-3751 3032483751 | 1 |
| 16 | (303) 248-3777 3032483777 | 1 |
| 17 | (303) 248-4124 3032484124 | 1 |
| 18 | (303) 248-5256 3032485256 | 1 |
| 19 | (303) 248-5572 3032485572 | 1 |
| 20 | (303) 248-8649 3032488649 | 1 |
| 21 | (303) 248-0457 3032480457 | 1 |
| 22 | (303) 248-9198 3032489198 | 1 |
| 23 | (303) 248-1166 3032481166 | 1 |
| 24 | (303) 248-2629 3032482629 | 1 |
| 25 | (303) 248-2891 3032482891 | 1 |
| 26 | (303) 248-3027 3032483027 | 1 |
| 27 | (303) 248-3168 3032483168 | 1 |
About This Prefix
Phone numbers starting with (303) 248 are part of the North American Numbering Plan (NANP). The first three digits (303) represent the Area Code (NPA), and the next three digits (248) represent the Central Office Code (NXX) or exchange.
- NPA (303) - Numbering Plan Area, identifies the geographic region
- NXX (248) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)