Phone Prefix
(312) 970-XXXX
IL • CHICGOZN01
Search Number in This Prefix
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN01
Assigned To
BANDWIDTH.COM CLEC, LLC - IL
OCN
984E
Status
AS
Date Assigned
Dec 16, 2008
Number Range
First Number
(312) 970-0000
Last Number
(312) 970-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
23 reports
23
Total FCC + FTC DNC complaints for numbers in this prefix
Top 19 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (312) 970-9954 3129709954 | 3 |
| 2 | (312) 970-0377 3129700377 | 2 |
| 3 | (312) 970-0071 3129700071 | 2 |
| 4 | (312) 970-0749 3129700749 | 1 |
| 5 | (312) 970-0750 3129700750 | 1 |
| 6 | (312) 970-0949 3129700949 | 1 |
| 7 | (312) 970-1187 3129701187 | 1 |
| 8 | (312) 970-1246 3129701246 | 1 |
| 9 | (312) 970-1346 3129701346 | 1 |
| 10 | (312) 970-1923 3129701923 | 1 |
| 11 | (312) 970-4129 3129704129 | 1 |
| 12 | (312) 970-4520 3129704520 | 1 |
| 13 | (312) 970-4864 3129704864 | 1 |
| 14 | (312) 970-7819 3129707819 | 1 |
| 15 | (312) 970-8216 3129708216 | 1 |
| 16 | (312) 970-8315 3129708315 | 1 |
| 17 | (312) 970-9109 3129709109 | 1 |
| 18 | (312) 970-9655 3129709655 | 1 |
| 19 | (312) 970-0686 3129700686 | 1 |
About This Prefix
Phone numbers starting with (312) 970 are part of the North American Numbering Plan (NANP). The first three digits (312) represent the Area Code (NPA), and the next three digits (970) represent the Central Office Code (NXX) or exchange.
- NPA (312) - Numbering Plan Area, identifies the geographic region
- NXX (970) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)