Phone Prefix
(646) 378-XXXX
NY • NWYRCYZN01
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Carrier Information
NANPA
State
NY
Region
NE
Rate Center
NWYRCYZN01
Assigned To
XCHANGE TELECOM CORP. - NY
OCN
325B
Status
AS
Date Assigned
Dec 12, 2005
Number Range
First Number
(646) 378-0000
Last Number
(646) 378-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
43 reports
43
Total FCC + FTC DNC complaints for numbers in this prefix
Top 17 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (646) 378-4183 6463784183 | 10 |
| 2 | (646) 378-4088 6463784088 | 8 |
| 3 | (646) 378-0797 6463780797 | 4 |
| 4 | (646) 378-0795 6463780795 | 3 |
| 5 | (646) 378-2805 6463782805 | 3 |
| 6 | (646) 378-1081 6463781081 | 2 |
| 7 | (646) 378-4858 6463784858 | 2 |
| 8 | (646) 378-1080 6463781080 | 2 |
| 9 | (646) 378-4152 6463784152 | 1 |
| 10 | (646) 378-4846 6463784846 | 1 |
| 11 | (646) 378-7464 6463787464 | 1 |
| 12 | (646) 378-8054 6463788054 | 1 |
| 13 | (646) 378-8346 6463788346 | 1 |
| 14 | (646) 378-8659 6463788659 | 1 |
| 15 | (646) 378-2203 6463782203 | 1 |
| 16 | (646) 378-3536 6463783536 | 1 |
| 17 | (646) 378-3906 6463783906 | 1 |
About This Prefix
Phone numbers starting with (646) 378 are part of the North American Numbering Plan (NANP). The first three digits (646) represent the Area Code (NPA), and the next three digits (378) represent the Central Office Code (NXX) or exchange.
- NPA (646) - Numbering Plan Area, identifies the geographic region
- NXX (378) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)