Phone Prefix
(312) 340-XXXX
IL • CHICGOZN01
Search Number in This Prefix
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN01
Assigned To
PEERLESS NETWORK OF ILLINOIS, LLC - IL
OCN
063E
Status
AS
Date Assigned
Jan 17, 2013
Number Range
First Number
(312) 340-0000
Last Number
(312) 340-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
195 reports
195
Total FCC + FTC DNC complaints for numbers in this prefix
Top 60 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (312) 340-0577 3123400577 | 37 |
| 2 | (312) 340-0857 3123400857 | 32 |
| 3 | (312) 340-0672 3123400672 | 13 |
| 4 | (312) 340-5589 3123405589 | 12 |
| 5 | (312) 340-0869 3123400869 | 10 |
| 6 | (312) 340-5579 3123405579 | 8 |
| 7 | (312) 340-0860 3123400860 | 6 |
| 8 | (312) 340-5561 3123405561 | 4 |
| 9 | (312) 340-0255 3123400255 | 4 |
| 10 | (312) 340-0867 3123400867 | 4 |
| 11 | (312) 340-0827 3123400827 | 4 |
| 12 | (312) 340-5578 3123405578 | 3 |
| 13 | (312) 340-0119 3123400119 | 2 |
| 14 | (312) 340-5562 3123405562 | 2 |
| 15 | (312) 340-5564 3123405564 | 2 |
| 16 | (312) 340-0179 3123400179 | 2 |
| 17 | (312) 340-0471 3123400471 | 2 |
| 18 | (312) 340-5593 3123405593 | 2 |
| 19 | (312) 340-5608 3123405608 | 2 |
| 20 | (312) 340-5359 3123405359 | 2 |
| 21 | (312) 340-0906 3123400906 | 2 |
| 22 | (312) 340-5531 3123405531 | 2 |
| 23 | (312) 340-5414 3123405414 | 1 |
| 24 | (312) 340-5477 3123405477 | 1 |
| 25 | (312) 340-5482 3123405482 | 1 |
| 26 | (312) 340-5537 3123405537 | 1 |
| 27 | (312) 340-5582 3123405582 | 1 |
| 28 | (312) 340-5587 3123405587 | 1 |
| 29 | (312) 340-5590 3123405590 | 1 |
| 30 | (312) 340-5731 3123405731 | 1 |
| 31 | (312) 340-5764 3123405764 | 1 |
| 32 | (312) 340-5814 3123405814 | 1 |
| 33 | (312) 340-6023 3123406023 | 1 |
| 34 | (312) 340-6284 3123406284 | 1 |
| 35 | (312) 340-6541 3123406541 | 1 |
| 36 | (312) 340-6746 3123406746 | 1 |
| 37 | (312) 340-6811 3123406811 | 1 |
| 38 | (312) 340-7335 3123407335 | 1 |
| 39 | (312) 340-8714 3123408714 | 1 |
| 40 | (312) 340-0215 3123400215 | 1 |
| 41 | (312) 340-0270 3123400270 | 1 |
| 42 | (312) 340-0291 3123400291 | 1 |
| 43 | (312) 340-0316 3123400316 | 1 |
| 44 | (312) 340-0440 3123400440 | 1 |
| 45 | (312) 340-0468 3123400468 | 1 |
| 46 | (312) 340-0488 3123400488 | 1 |
| 47 | (312) 340-0515 3123400515 | 1 |
| 48 | (312) 340-0557 3123400557 | 1 |
| 49 | (312) 340-0643 3123400643 | 1 |
| 50 | (312) 340-0792 3123400792 | 1 |
| 51 | (312) 340-0813 3123400813 | 1 |
| 52 | (312) 340-0893 3123400893 | 1 |
| 53 | (312) 340-1982 3123401982 | 1 |
| 54 | (312) 340-2413 3123402413 | 1 |
| 55 | (312) 340-2477 3123402477 | 1 |
| 56 | (312) 340-2563 3123402563 | 1 |
| 57 | (312) 340-3543 3123403543 | 1 |
| 58 | (312) 340-5316 3123405316 | 1 |
| 59 | (312) 340-5362 3123405362 | 1 |
| 60 | (312) 340-5396 3123405396 | 1 |
About This Prefix
Phone numbers starting with (312) 340 are part of the North American Numbering Plan (NANP). The first three digits (312) represent the Area Code (NPA), and the next three digits (340) represent the Central Office Code (NXX) or exchange.
- NPA (312) - Numbering Plan Area, identifies the geographic region
- NXX (340) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)