Phone Prefix
(312) 600-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
Apr 28, 2014
Number Range
First Number
(312) 600-0000
Last Number
(312) 600-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
88 reports
88
Total FCC + FTC DNC complaints for numbers in this prefix
Top 59 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (312) 600-1990 3126001990 | 12 |
| 2 | (312) 600-1982 3126001982 | 5 |
| 3 | (312) 600-2481 3126002481 | 5 |
| 4 | (312) 600-2471 3126002471 | 4 |
| 5 | (312) 600-2807 3126002807 | 3 |
| 6 | (312) 600-2695 3126002695 | 2 |
| 7 | (312) 600-2472 3126002472 | 2 |
| 8 | (312) 600-2747 3126002747 | 2 |
| 9 | (312) 600-2483 3126002483 | 2 |
| 10 | (312) 600-9125 3126009125 | 2 |
| 11 | (312) 600-2019 3126002019 | 1 |
| 12 | (312) 600-2337 3126002337 | 1 |
| 13 | (312) 600-2470 3126002470 | 1 |
| 14 | (312) 600-2473 3126002473 | 1 |
| 15 | (312) 600-2694 3126002694 | 1 |
| 16 | (312) 600-2696 3126002696 | 1 |
| 17 | (312) 600-2701 3126002701 | 1 |
| 18 | (312) 600-2744 3126002744 | 1 |
| 19 | (312) 600-2748 3126002748 | 1 |
| 20 | (312) 600-2798 3126002798 | 1 |
| 21 | (312) 600-2804 3126002804 | 1 |
| 22 | (312) 600-2881 3126002881 | 1 |
| 23 | (312) 600-2886 3126002886 | 1 |
| 24 | (312) 600-2928 3126002928 | 1 |
| 25 | (312) 600-2932 3126002932 | 1 |
| 26 | (312) 600-2951 3126002951 | 1 |
| 27 | (312) 600-3289 3126003289 | 1 |
| 28 | (312) 600-3978 3126003978 | 1 |
| 29 | (312) 600-4028 3126004028 | 1 |
| 30 | (312) 600-4248 3126004248 | 1 |
| 31 | (312) 600-4407 3126004407 | 1 |
| 32 | (312) 600-4495 3126004495 | 1 |
| 33 | (312) 600-4630 3126004630 | 1 |
| 34 | (312) 600-4750 3126004750 | 1 |
| 35 | (312) 600-4808 3126004808 | 1 |
| 36 | (312) 600-5105 3126005105 | 1 |
| 37 | (312) 600-5695 3126005695 | 1 |
| 38 | (312) 600-6057 3126006057 | 1 |
| 39 | (312) 600-6340 3126006340 | 1 |
| 40 | (312) 600-6668 3126006668 | 1 |
| 41 | (312) 600-6871 3126006871 | 1 |
| 42 | (312) 600-6946 3126006946 | 1 |
| 43 | (312) 600-6972 3126006972 | 1 |
| 44 | (312) 600-7794 3126007794 | 1 |
| 45 | (312) 600-7956 3126007956 | 1 |
| 46 | (312) 600-8042 3126008042 | 1 |
| 47 | (312) 600-9018 3126009018 | 1 |
| 48 | (312) 600-9050 3126009050 | 1 |
| 49 | (312) 600-0126 3126000126 | 1 |
| 50 | (312) 600-9661 3126009661 | 1 |
| 51 | (312) 600-0347 3126000347 | 1 |
| 52 | (312) 600-0358 3126000358 | 1 |
| 53 | (312) 600-0519 3126000519 | 1 |
| 54 | (312) 600-0525 3126000525 | 1 |
| 55 | (312) 600-0618 3126000618 | 1 |
| 56 | (312) 600-0801 3126000801 | 1 |
| 57 | (312) 600-0980 3126000980 | 1 |
| 58 | (312) 600-1794 3126001794 | 1 |
| 59 | (312) 600-1900 3126001900 | 1 |
About This Prefix
Phone numbers starting with (312) 600 are part of the North American Numbering Plan (NANP). The first three digits (312) represent the Area Code (NPA), and the next three digits (600) represent the Central Office Code (NXX) or exchange.
- NPA (312) - Numbering Plan Area, identifies the geographic region
- NXX (600) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)