Phone Prefix
(240) 408-XXXX
MD • WSNGTNZN10
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
WSNGTNZN10
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - DC
OCN
4036
Status
AS
Date Assigned
Oct 16, 2009
Number Range
First Number
(240) 408-0000
Last Number
(240) 408-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
9 reports
9
Total FCC + FTC DNC complaints for numbers in this prefix
Top 8 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (240) 408-4153 2404084153 | 2 |
| 2 | (240) 408-2218 2404082218 | 1 |
| 3 | (240) 408-4108 2404084108 | 1 |
| 4 | (240) 408-4196 2404084196 | 1 |
| 5 | (240) 408-4246 2404084246 | 1 |
| 6 | (240) 408-5531 2404085531 | 1 |
| 7 | (240) 408-0776 2404080776 | 1 |
| 8 | (240) 408-5750 2404085750 | 1 |
About This Prefix
Phone numbers starting with (240) 408 are part of the North American Numbering Plan (NANP). The first three digits (240) represent the Area Code (NPA), and the next three digits (408) represent the Central Office Code (NXX) or exchange.
- NPA (240) - Numbering Plan Area, identifies the geographic region
- NXX (408) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)