Phone Prefix
(312) 620-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
Aug 16, 2012
Number Range
First Number
(312) 620-0000
Last Number
(312) 620-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
67 reports
67
Total FCC + FTC DNC complaints for numbers in this prefix
Top 63 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (312) 620-8841 3126208841 | 2 |
| 2 | (312) 620-9562 3126209562 | 2 |
| 3 | (312) 620-5870 3126205870 | 2 |
| 4 | (312) 620-8767 3126208767 | 2 |
| 5 | (312) 620-1409 3126201409 | 1 |
| 6 | (312) 620-1451 3126201451 | 1 |
| 7 | (312) 620-1564 3126201564 | 1 |
| 8 | (312) 620-1630 3126201630 | 1 |
| 9 | (312) 620-1745 3126201745 | 1 |
| 10 | (312) 620-1926 3126201926 | 1 |
| 11 | (312) 620-1957 3126201957 | 1 |
| 12 | (312) 620-2146 3126202146 | 1 |
| 13 | (312) 620-2159 3126202159 | 1 |
| 14 | (312) 620-2313 3126202313 | 1 |
| 15 | (312) 620-2616 3126202616 | 1 |
| 16 | (312) 620-2761 3126202761 | 1 |
| 17 | (312) 620-2889 3126202889 | 1 |
| 18 | (312) 620-3122 3126203122 | 1 |
| 19 | (312) 620-3246 3126203246 | 1 |
| 20 | (312) 620-3385 3126203385 | 1 |
| 21 | (312) 620-3389 3126203389 | 1 |
| 22 | (312) 620-3841 3126203841 | 1 |
| 23 | (312) 620-3966 3126203966 | 1 |
| 24 | (312) 620-3981 3126203981 | 1 |
| 25 | (312) 620-4152 3126204152 | 1 |
| 26 | (312) 620-4186 3126204186 | 1 |
| 27 | (312) 620-4226 3126204226 | 1 |
| 28 | (312) 620-4816 3126204816 | 1 |
| 29 | (312) 620-4864 3126204864 | 1 |
| 30 | (312) 620-5023 3126205023 | 1 |
| 31 | (312) 620-5126 3126205126 | 1 |
| 32 | (312) 620-5365 3126205365 | 1 |
| 33 | (312) 620-5474 3126205474 | 1 |
| 34 | (312) 620-5565 3126205565 | 1 |
| 35 | (312) 620-5589 3126205589 | 1 |
| 36 | (312) 620-5676 3126205676 | 1 |
| 37 | (312) 620-5721 3126205721 | 1 |
| 38 | (312) 620-5879 3126205879 | 1 |
| 39 | (312) 620-5997 3126205997 | 1 |
| 40 | (312) 620-6107 3126206107 | 1 |
| 41 | (312) 620-6606 3126206606 | 1 |
| 42 | (312) 620-6997 3126206997 | 1 |
| 43 | (312) 620-7028 3126207028 | 1 |
| 44 | (312) 620-7501 3126207501 | 1 |
| 45 | (312) 620-7641 3126207641 | 1 |
| 46 | (312) 620-7891 3126207891 | 1 |
| 47 | (312) 620-7934 3126207934 | 1 |
| 48 | (312) 620-8060 3126208060 | 1 |
| 49 | (312) 620-8380 3126208380 | 1 |
| 50 | (312) 620-8393 3126208393 | 1 |
| 51 | (312) 620-8394 3126208394 | 1 |
| 52 | (312) 620-8892 3126208892 | 1 |
| 53 | (312) 620-8969 3126208969 | 1 |
| 54 | (312) 620-9146 3126209146 | 1 |
| 55 | (312) 620-9317 3126209317 | 1 |
| 56 | (312) 620-9532 3126209532 | 1 |
| 57 | (312) 620-9552 3126209552 | 1 |
| 58 | (312) 620-9713 3126209713 | 1 |
| 59 | (312) 620-0107 3126200107 | 1 |
| 60 | (312) 620-9868 3126209868 | 1 |
| 61 | (312) 620-0172 3126200172 | 1 |
| 62 | (312) 620-0984 3126200984 | 1 |
| 63 | (312) 620-0985 3126200985 | 1 |
About This Prefix
Phone numbers starting with (312) 620 are part of the North American Numbering Plan (NANP). The first three digits (312) represent the Area Code (NPA), and the next three digits (620) represent the Central Office Code (NXX) or exchange.
- NPA (312) - Numbering Plan Area, identifies the geographic region
- NXX (620) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)