Phone Prefix
(773) 780-XXXX
IL • CHICGOZN08
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN08
Assigned To
BANDWIDTH.COM CLEC, LLC - IL
OCN
984E
Status
AS
Date Assigned
May 17, 2011
Number Range
First Number
(773) 780-0000
Last Number
(773) 780-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
19 reports
19
Total FCC + FTC DNC complaints for numbers in this prefix
Top 18 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (773) 780-0595 7737800595 | 2 |
| 2 | (773) 780-0217 7737800217 | 1 |
| 3 | (773) 780-0493 7737800493 | 1 |
| 4 | (773) 780-0926 7737800926 | 1 |
| 5 | (773) 780-1329 7737801329 | 1 |
| 6 | (773) 780-2159 7737802159 | 1 |
| 7 | (773) 780-2359 7737802359 | 1 |
| 8 | (773) 780-2876 7737802876 | 1 |
| 9 | (773) 780-2898 7737802898 | 1 |
| 10 | (773) 780-2913 7737802913 | 1 |
| 11 | (773) 780-3010 7737803010 | 1 |
| 12 | (773) 780-3204 7737803204 | 1 |
| 13 | (773) 780-3286 7737803286 | 1 |
| 14 | (773) 780-3966 7737803966 | 1 |
| 15 | (773) 780-4774 7737804774 | 1 |
| 16 | (773) 780-7089 7737807089 | 1 |
| 17 | (773) 780-0160 7737800160 | 1 |
| 18 | (773) 780-9104 7737809104 | 1 |
About This Prefix
Phone numbers starting with (773) 780 are part of the North American Numbering Plan (NANP). The first three digits (773) represent the Area Code (NPA), and the next three digits (780) represent the Central Office Code (NXX) or exchange.
- NPA (773) - Numbering Plan Area, identifies the geographic region
- NXX (780) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)