Phone Prefix
(309) 354-XXXX
IL • MACKINAW
Search Number in This Prefix
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
MACKINAW
Assigned To
ITV-3, LLC D/B/A I3 BROADBAND
OCN
5800
Status
RT
Number Range
First Number
(309) 354-0000
Last Number
(309) 354-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
32 reports
32
Total FCC + FTC DNC complaints for numbers in this prefix
Top 25 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (309) 354-3536 3093543536 | 4 |
| 2 | (309) 354-2304 3093542304 | 3 |
| 3 | (309) 354-3533 3093543533 | 2 |
| 4 | (309) 354-3535 3093543535 | 2 |
| 5 | (309) 354-2124 3093542124 | 1 |
| 6 | (309) 354-2126 3093542126 | 1 |
| 7 | (309) 354-2138 3093542138 | 1 |
| 8 | (309) 354-2423 3093542423 | 1 |
| 9 | (309) 354-2582 3093542582 | 1 |
| 10 | (309) 354-2624 3093542624 | 1 |
| 11 | (309) 354-3134 3093543134 | 1 |
| 12 | (309) 354-3252 3093543252 | 1 |
| 13 | (309) 354-3534 3093543534 | 1 |
| 14 | (309) 354-3593 3093543593 | 1 |
| 15 | (309) 354-7745 3093547745 | 1 |
| 16 | (309) 354-9029 3093549029 | 1 |
| 17 | (309) 354-9156 3093549156 | 1 |
| 18 | (309) 354-9296 3093549296 | 1 |
| 19 | (309) 354-9364 3093549364 | 1 |
| 20 | (309) 354-9769 3093549769 | 1 |
| 21 | (309) 354-1636 3093541636 | 1 |
| 22 | (309) 354-9843 3093549843 | 1 |
| 23 | (309) 354-2079 3093542079 | 1 |
| 24 | (309) 354-2080 3093542080 | 1 |
| 25 | (309) 354-2123 3093542123 | 1 |
About This Prefix
Phone numbers starting with (309) 354 are part of the North American Numbering Plan (NANP). The first three digits (309) represent the Area Code (NPA), and the next three digits (354) represent the Central Office Code (NXX) or exchange.
- NPA (309) - Numbering Plan Area, identifies the geographic region
- NXX (354) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)