Phone Prefix
(240) 586-XXXX
MD • FREDERICK
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Carrier Information
NANPA
State
MD
Region
MA
Rate Center
FREDERICK
Assigned To
NEW CINGULAR WIRELESS PCS, LLC - DC
OCN
4036
Status
AS
Date Assigned
Nov 06, 2007
Number Range
First Number
(240) 586-0000
Last Number
(240) 586-9999
This prefix contains 10,000 possible phone numbers
Spam Reports
10 reports
10
Total FCC + FTC DNC complaints for numbers in this prefix
Top 10 Most Reported Numbers
| # | Phone Number | Reports |
|---|---|---|
| 1 | (240) 586-0133 2405860133 | 1 |
| 2 | (240) 586-3185 2405863185 | 1 |
| 3 | (240) 586-3436 2405863436 | 1 |
| 4 | (240) 586-4372 2405864372 | 1 |
| 5 | (240) 586-6782 2405866782 | 1 |
| 6 | (240) 586-7519 2405867519 | 1 |
| 7 | (240) 586-8514 2405868514 | 1 |
| 8 | (240) 586-9075 2405869075 | 1 |
| 9 | (240) 586-9191 2405869191 | 1 |
| 10 | (240) 586-9484 2405869484 | 1 |
About This Prefix
Phone numbers starting with (240) 586 are part of the North American Numbering Plan (NANP). The first three digits (240) represent the Area Code (NPA), and the next three digits (586) represent the Central Office Code (NXX) or exchange.
- NPA (240) - Numbering Plan Area, identifies the geographic region
- NXX (586) - Central Office Code, identifies the specific exchange
- XXXX - Subscriber number (0000-9999)