Phone Prefix
(618) 990-XXXX
IL • WOOD RIVER
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
WOOD RIVER
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
AS
Date Assigned
Aug 25, 2023
Number Range
First Number
(618) 990-0000
Last Number
(618) 990-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (618) 990-3725 6189903725 | 1 |
| 2 | (618) 990-8013 6189908013 | 1 |
| 3 | (618) 990-8495 6189908495 | 1 |
| 4 | (618) 990-8707 6189908707 | 1 |
| 5 | (618) 990-8711 6189908711 | 1 |
| 6 | (618) 990-8764 6189908764 | 1 |
| 7 | (618) 990-8803 6189908803 | 1 |
| 8 | (618) 990-8822 6189908822 | 1 |
| 9 | (618) 990-8841 6189908841 | 1 |
| 10 | (618) 990-8909 6189908909 | 1 |
| 11 | (618) 990-8920 6189908920 | 1 |
About This Prefix
Phone numbers starting with (618) 990 are part of the North American Numbering Plan (NANP). The first three digits (618) represent the Area Code (NPA), and the next three digits (990) represent the Central Office Code (NXX) or exchange.
- NPA (618) - Numbering Plan Area, identifies the geographic region
- NXX (990) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)