Phone Prefix
(312) 966-XXXX
IL • CHICGOZN01
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN01
Assigned To
METROPCS, INC.
OCN
5562
Status
AS
Date Assigned
Nov 18, 2014
Number Range
First Number
(312) 966-0000
Last Number
(312) 966-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (312) 966-0824 3129660824 | 1 |
| 2 | (312) 966-3123 3129663123 | 1 |
| 3 | (312) 966-3281 3129663281 | 1 |
| 4 | (312) 966-3494 3129663494 | 1 |
| 5 | (312) 966-3643 3129663643 | 1 |
| 6 | (312) 966-4184 3129664184 | 1 |
| 7 | (312) 966-4956 3129664956 | 1 |
| 8 | (312) 966-8106 3129668106 | 1 |
| 9 | (312) 966-8178 3129668178 | 1 |
| 10 | (312) 966-8601 3129668601 | 1 |
| 11 | (312) 966-9440 3129669440 | 1 |
About This Prefix
Phone numbers starting with (312) 966 are part of the North American Numbering Plan (NANP). The first three digits (312) represent the Area Code (NPA), and the next three digits (966) represent the Central Office Code (NXX) or exchange.
- NPA (312) - Numbering Plan Area, identifies the geographic region
- NXX (966) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)