Phone Prefix
(240) 621-XXXX
MD • WSNGTNZN11
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
WSNGTNZN11
Assigned To
BANDWIDTH.COM CLEC, LLC - MD
OCN
071F
Status
AS
Date Assigned
Dec 29, 2010
Number Range
First Number
(240) 621-0000
Last Number
(240) 621-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
19 reports
19
Total FCC + FTC DNC complaints for numbers in this prefix
Top 18 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (240) 621-4782 2406214782 | 2 |
| 2 | (240) 621-1508 2406211508 | 1 |
| 3 | (240) 621-2240 2406212240 | 1 |
| 4 | (240) 621-2584 2406212584 | 1 |
| 5 | (240) 621-4753 2406214753 | 1 |
| 6 | (240) 621-4821 2406214821 | 1 |
| 7 | (240) 621-4822 2406214822 | 1 |
| 8 | (240) 621-4823 2406214823 | 1 |
| 9 | (240) 621-5136 2406215136 | 1 |
| 10 | (240) 621-5915 2406215915 | 1 |
| 11 | (240) 621-5951 2406215951 | 1 |
| 12 | (240) 621-6351 2406216351 | 1 |
| 13 | (240) 621-6375 2406216375 | 1 |
| 14 | (240) 621-6382 2406216382 | 1 |
| 15 | (240) 621-6392 2406216392 | 1 |
| 16 | (240) 621-7324 2406217324 | 1 |
| 17 | (240) 621-0594 2406210594 | 1 |
| 18 | (240) 621-8635 2406218635 | 1 |
About This Prefix
Phone numbers starting with (240) 621 are part of the North American Numbering Plan (NANP). The first three digits (240) represent the Area Code (NPA), and the next three digits (621) represent the Central Office Code (NXX) or exchange.
- NPA (240) - Numbering Plan Area, identifies the geographic region
- NXX (621) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)