Phone Prefix
(312) 363-XXXX
IL • CHICGOZN01
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN01
Assigned To
RCN TELECOM SERVICES OF ILLINIOS, INC. - IL
OCN
8702
Status
RT
Number Range
First Number
(312) 363-0000
Last Number
(312) 363-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
16 reports
16
Total FCC + FTC DNC complaints for numbers in this prefix
Top 15 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (312) 363-0120 3123630120 | 2 |
| 2 | (312) 363-0129 3123630129 | 1 |
| 3 | (312) 363-0170 3123630170 | 1 |
| 4 | (312) 363-0231 3123630231 | 1 |
| 5 | (312) 363-0292 3123630292 | 1 |
| 6 | (312) 363-0670 3123630670 | 1 |
| 7 | (312) 363-0937 3123630937 | 1 |
| 8 | (312) 363-1405 3123631405 | 1 |
| 9 | (312) 363-3196 3123633196 | 1 |
| 10 | (312) 363-3468 3123633468 | 1 |
| 11 | (312) 363-4756 3123634756 | 1 |
| 12 | (312) 363-5251 3123635251 | 1 |
| 13 | (312) 363-6254 3123636254 | 1 |
| 14 | (312) 363-0097 3123630097 | 1 |
| 15 | (312) 363-6332 3123636332 | 1 |
About This Prefix
Phone numbers starting with (312) 363 are part of the North American Numbering Plan (NANP). The first three digits (312) represent the Area Code (NPA), and the next three digits (363) represent the Central Office Code (NXX) or exchange.
- NPA (312) - Numbering Plan Area, identifies the geographic region
- NXX (363) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)