Phone Prefix
(240) 642-XXXX
MD • WSNGTNZN10
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
WSNGTNZN10
Assigned To
ADVANCED TELECOM SOLUTIONS, LLC
OCN
181J
Status
AS
Date Assigned
Aug 03, 2018
Number Range
First Number
(240) 642-0000
Last Number
(240) 642-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
17 reports
17
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (240) 642-0800 2406420800 | 5 |
| 2 | (240) 642-0802 2406420802 | 3 |
| 3 | (240) 642-0801 2406420801 | 2 |
| 4 | (240) 642-2965 2406422965 | 1 |
| 5 | (240) 642-2969 2406422969 | 1 |
| 6 | (240) 642-2975 2406422975 | 1 |
| 7 | (240) 642-2989 2406422989 | 1 |
| 8 | (240) 642-7597 2406427597 | 1 |
| 9 | (240) 642-2227 2406422227 | 1 |
| 10 | (240) 642-2862 2406422862 | 1 |
About This Prefix
Phone numbers starting with (240) 642 are part of the North American Numbering Plan (NANP). The first three digits (240) represent the Area Code (NPA), and the next three digits (642) represent the Central Office Code (NXX) or exchange.
- NPA (240) - Numbering Plan Area, identifies the geographic region
- NXX (642) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)