Phone Prefix
(443) 579-XXXX
MD • ESSEX
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
ESSEX
Assigned To
PAETEC ITEL, LLC
OCN
829J
Status
AS
Number Range
First Number
(443) 579-0000
Last Number
(443) 579-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
12 reports
12
Total FCC + FTC DNC complaints for numbers in this prefix
Top 12 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (443) 579-0369 4435790369 | 1 |
| 2 | (443) 579-1027 4435791027 | 1 |
| 3 | (443) 579-3316 4435793316 | 1 |
| 4 | (443) 579-4595 4435794595 | 1 |
| 5 | (443) 579-4999 4435794999 | 1 |
| 6 | (443) 579-5816 4435795816 | 1 |
| 7 | (443) 579-7342 4435797342 | 1 |
| 8 | (443) 579-7460 4435797460 | 1 |
| 9 | (443) 579-7555 4435797555 | 1 |
| 10 | (443) 579-7593 4435797593 | 1 |
| 11 | (443) 579-7746 4435797746 | 1 |
| 12 | (443) 579-9466 4435799466 | 1 |
About This Prefix
Phone numbers starting with (443) 579 are part of the North American Numbering Plan (NANP). The first three digits (443) represent the Area Code (NPA), and the next three digits (579) represent the Central Office Code (NXX) or exchange.
- NPA (443) - Numbering Plan Area, identifies the geographic region
- NXX (579) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)