Phone Prefix
(618) 557-XXXX
IL • HARDINVL
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
HARDINVL
Assigned To
ONVOY, LLC
OCN
224C
Status
AS
Date Assigned
Jan 26, 2020
Number Range
First Number
(618) 557-0000
Last Number
(618) 557-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (618) 557-0807 6185570807 | 1 |
| 2 | (618) 557-3513 6185573513 | 1 |
| 3 | (618) 557-3730 6185573730 | 1 |
| 4 | (618) 557-4870 6185574870 | 1 |
| 5 | (618) 557-5016 6185575016 | 1 |
| 6 | (618) 557-5666 6185575666 | 1 |
| 7 | (618) 557-7124 6185577124 | 1 |
| 8 | (618) 557-7259 6185577259 | 1 |
| 9 | (618) 557-7285 6185577285 | 1 |
| 10 | (618) 557-7730 6185577730 | 1 |
About This Prefix
Phone numbers starting with (618) 557 are part of the North American Numbering Plan (NANP). The first three digits (618) represent the Area Code (NPA), and the next three digits (557) represent the Central Office Code (NXX) or exchange.
- NPA (618) - Numbering Plan Area, identifies the geographic region
- NXX (557) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)