Phone Prefix
(618) 203-XXXX
IL • CARBONDALE
Search Number in This Prefix
Enter the last 4 digits to search for a specific number
Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CARBONDALE
Assigned To
T-MOBILE USA, INC.
OCN
6529
Status
RT
Number Range
First Number
(618) 203-0000
Last Number
(618) 203-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
6 reports
6
Total FCC + FTC DNC complaints for numbers in this prefix
Top 6 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (618) 203-6003 6182036003 | 1 |
| 2 | (618) 203-6011 6182036011 | 1 |
| 3 | (618) 203-6388 6182036388 | 1 |
| 4 | (618) 203-6613 6182036613 | 1 |
| 5 | (618) 203-7754 6182037754 | 1 |
| 6 | (618) 203-9004 6182039004 | 1 |
About This Prefix
Phone numbers starting with (618) 203 are part of the North American Numbering Plan (NANP). The first three digits (618) represent the Area Code (NPA), and the next three digits (203) represent the Central Office Code (NXX) or exchange.
- NPA (618) - Numbering Plan Area, identifies the geographic region
- NXX (203) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)