Phone Prefix
(815) 307-XXXX
IL • MCHENRY
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
MCHENRY
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - IL
OCN
6534
Status
AS
Date Assigned
Sep 24, 2010
Number Range
First Number
(815) 307-0000
Last Number
(815) 307-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
12 reports
12
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (815) 307-0833 8153070833 | 1 |
| 2 | (815) 307-3758 8153073758 | 1 |
| 3 | (815) 307-7093 8153077093 | 1 |
| 4 | (815) 307-7258 8153077258 | 1 |
| 5 | (815) 307-7645 8153077645 | 1 |
| 6 | (815) 307-8194 8153078194 | 1 |
| 7 | (815) 307-8253 8153078253 | 1 |
| 8 | (815) 307-8262 8153078262 | 1 |
| 9 | (815) 307-8469 8153078469 | 1 |
| 10 | (815) 307-8496 8153078496 | 1 |
| 11 | (815) 307-8697 8153078697 | 1 |
| 12 | (815) 307-9771 8153079771 | 1 |
About This Prefix
Phone numbers starting with (815) 307 are part of the North American Numbering Plan (NANP). The first three digits (815) represent the Area Code (NPA), and the next three digits (307) represent the Central Office Code (NXX) or exchange.
- NPA (815) - Numbering Plan Area, identifies the geographic region
- NXX (307) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)