Phone Prefix
(646) 603-XXXX
NY • NWYRCYZN01
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Carrier Information
NANPA
State
NY
Region
NE
Rate Center
NWYRCYZN01
Assigned To
ONVOY, LLC- NY
OCN
384C
Status
AS
Date Assigned
Feb 12, 2016
Number Range
First Number
(646) 603-0000
Last Number
(646) 603-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
22 reports
22
Total FCC + FTC DNC complaints for numbers in this prefix
Top 17 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (646) 603-0646 6466030646 | 4 |
| 2 | (646) 603-6112 6466036112 | 3 |
| 3 | (646) 603-0776 6466030776 | 1 |
| 4 | (646) 603-0997 6466030997 | 1 |
| 5 | (646) 603-1264 6466031264 | 1 |
| 6 | (646) 603-1671 6466031671 | 1 |
| 7 | (646) 603-1838 6466031838 | 1 |
| 8 | (646) 603-1977 6466031977 | 1 |
| 9 | (646) 603-3148 6466033148 | 1 |
| 10 | (646) 603-3848 6466033848 | 1 |
| 11 | (646) 603-6154 6466036154 | 1 |
| 12 | (646) 603-6228 6466036228 | 1 |
| 13 | (646) 603-7638 6466037638 | 1 |
| 14 | (646) 603-8734 6466038734 | 1 |
| 15 | (646) 603-8929 6466038929 | 1 |
| 16 | (646) 603-9125 6466039125 | 1 |
| 17 | (646) 603-0741 6466030741 | 1 |
About This Prefix
Phone numbers starting with (646) 603 are part of the North American Numbering Plan (NANP). The first three digits (646) represent the Area Code (NPA), and the next three digits (603) represent the Central Office Code (NXX) or exchange.
- NPA (646) - Numbering Plan Area, identifies the geographic region
- NXX (603) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)