Phone Prefix
(773) 440-XXXX
IL • CHICGOZN10
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Carrier Information
NANPA
State
IL
Region
MW
Rate Center
CHICGOZN10
Assigned To
METROPCS, INC.
OCN
5562
Status
AS
Date Assigned
Jan 25, 2005
Number Range
First Number
(773) 440-0000
Last Number
(773) 440-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
5 reports
5
Total FCC + FTC DNC complaints for numbers in this prefix
Top 5 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (773) 440-5738 7734405738 | 1 |
| 2 | (773) 440-5901 7734405901 | 1 |
| 3 | (773) 440-6713 7734406713 | 1 |
| 4 | (773) 440-6746 7734406746 | 1 |
| 5 | (773) 440-7436 7734407436 | 1 |
About This Prefix
Phone numbers starting with (773) 440 are part of the North American Numbering Plan (NANP). The first three digits (773) represent the Area Code (NPA), and the next three digits (440) represent the Central Office Code (NXX) or exchange.
- NPA (773) - Numbering Plan Area, identifies the geographic region
- NXX (440) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)