Phone Prefix
(309) 475-XXXX
IL • SAYBROOK
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
SAYBROOK
Carrier
1015-FRONTIER NORTH, INC. - IL
Status
AV
Number Range
First Number
(309) 475-0000
Last Number
(309) 475-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
8 reports
8
Total FCC + FTC DNC complaints for numbers in this prefix
Top 7 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (309) 475-2192 3094752192 | 1 |
| 2 | (309) 475-2256 3094752256 | 1 |
| 3 | (309) 475-3121 3094753121 | 1 |
| 4 | (309) 475-3182 3094753182 | 1 |
| 5 | (309) 475-4014 3094754014 | 1 |
| 6 | (309) 475-9099 3094759099 | 1 |
| 7 | (309) 475-9168 3094759168 | 1 |
About This Prefix
Phone numbers starting with (309) 475 are part of the North American Numbering Plan (NANP). The first three digits (309) represent the Area Code (NPA), and the next three digits (475) represent the Central Office Code (NXX) or exchange.
- NPA (309) - Numbering Plan Area, identifies the geographic region
- NXX (475) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)