Phone Prefix
(640) 231-XXXX
NJ • BARNEGAT
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Carrier Information
NANPA
State
NJ
Region
MA
Rate Center
BARNEGAT
Assigned To
ONVOY, LLC - NJ
OCN
637C
Status
AS
Date Assigned
Sep 21, 2023
Number Range
First Number
(640) 231-0000
Last Number
(640) 231-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
11 reports
11
Total FCC + FTC DNC complaints for numbers in this prefix
Top 11 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (640) 231-0062 6402310062 | 1 |
| 2 | (640) 231-0508 6402310508 | 1 |
| 3 | (640) 231-0530 6402310530 | 1 |
| 4 | (640) 231-0609 6402310609 | 1 |
| 5 | (640) 231-0672 6402310672 | 1 |
| 6 | (640) 231-0880 6402310880 | 1 |
| 7 | (640) 231-0922 6402310922 | 1 |
| 8 | (640) 231-1032 6402311032 | 1 |
| 9 | (640) 231-1359 6402311359 | 1 |
| 10 | (640) 231-6675 6402316675 | 1 |
| 11 | (640) 231-8251 6402318251 | 1 |
About This Prefix
Phone numbers starting with (640) 231 are part of the North American Numbering Plan (NANP). The first three digits (640) represent the Area Code (NPA), and the next three digits (231) represent the Central Office Code (NXX) or exchange.
- NPA (640) - Numbering Plan Area, identifies the geographic region
- NXX (231) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)