Phone Prefix
(312) 754-XXXX
IL • CHICGOZN01
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN01
Assigned To
COMCAST IP PHONE, LLC
OCN
318J
Status
AS
Date Assigned
Sep 06, 2013
Number Range
First Number
(312) 754-0000
Last Number
(312) 754-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
32 reports
32
Total FCC + FTC DNC complaints for numbers in this prefix
Top 16 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (312) 754-4805 3127544805 | 11 |
| 2 | (312) 754-8669 3127548669 | 4 |
| 3 | (312) 754-1145 3127541145 | 2 |
| 4 | (312) 754-1358 3127541358 | 2 |
| 5 | (312) 754-0332 3127540332 | 2 |
| 6 | (312) 754-6339 3127546339 | 1 |
| 7 | (312) 754-6605 3127546605 | 1 |
| 8 | (312) 754-7641 3127547641 | 1 |
| 9 | (312) 754-7838 3127547838 | 1 |
| 10 | (312) 754-8541 3127548541 | 1 |
| 11 | (312) 754-9473 3127549473 | 1 |
| 12 | (312) 754-9530 3127549530 | 1 |
| 13 | (312) 754-1598 3127541598 | 1 |
| 14 | (312) 754-2693 3127542693 | 1 |
| 15 | (312) 754-3172 3127543172 | 1 |
| 16 | (312) 754-6330 3127546330 | 1 |
About This Prefix
Phone numbers starting with (312) 754 are part of the North American Numbering Plan (NANP). The first three digits (312) represent the Area Code (NPA), and the next three digits (754) represent the Central Office Code (NXX) or exchange.
- NPA (312) - Numbering Plan Area, identifies the geographic region
- NXX (754) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)